SK2895A3 - Substituted 3-cyclobutene-1,2-diones, method of their preparation and pharmaceutical agents which containing thereof - Google Patents
Substituted 3-cyclobutene-1,2-diones, method of their preparation and pharmaceutical agents which containing thereof Download PDFInfo
- Publication number
- SK2895A3 SK2895A3 SK28-95A SK2895A SK2895A3 SK 2895 A3 SK2895 A3 SK 2895A3 SK 2895 A SK2895 A SK 2895A SK 2895 A3 SK2895 A3 SK 2895A3
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- SK
- Slovakia
- Prior art keywords
- group
- formula
- carbon atoms
- alkyl
- atom
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- 238000000034 method Methods 0.000 title claims description 34
- 238000002360 preparation method Methods 0.000 title claims description 7
- RGBVWCQARBEPPW-UHFFFAOYSA-N cyclobut-3-ene-1,2-dione Chemical class O=C1C=CC1=O RGBVWCQARBEPPW-UHFFFAOYSA-N 0.000 title abstract description 7
- 239000008177 pharmaceutical agent Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims abstract description 310
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 262
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 43
- 239000001257 hydrogen Substances 0.000 claims abstract description 41
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 33
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims abstract description 32
- 150000003839 salts Chemical class 0.000 claims abstract description 30
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000001301 oxygen Substances 0.000 claims abstract description 24
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 206010020772 Hypertension Diseases 0.000 claims abstract description 10
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 8
- 125000004429 atom Chemical group 0.000 claims abstract description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 170
- -1 2-ethyl-5,7-dimethyl-3H-imidazo [4,5-b] pyrid-3-ylmethyl Chemical group 0.000 claims description 122
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 94
- 239000002904 solvent Substances 0.000 claims description 90
- 238000006243 chemical reaction Methods 0.000 claims description 79
- 125000001153 fluoro group Chemical group F* 0.000 claims description 44
- 229910052731 fluorine Inorganic materials 0.000 claims description 42
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 38
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 36
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 35
- 229910052801 chlorine Inorganic materials 0.000 claims description 33
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 32
- 125000006269 biphenyl-2-yl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C1=C(*)C([H])=C([H])C([H])=C1[H] 0.000 claims description 30
- 229910052751 metal Inorganic materials 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 27
- 125000003545 alkoxy group Chemical group 0.000 claims description 24
- 239000003054 catalyst Substances 0.000 claims description 24
- 125000004434 sulfur atom Chemical group 0.000 claims description 22
- 229910052717 sulfur Inorganic materials 0.000 claims description 20
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 18
- 125000004414 alkyl thio group Chemical group 0.000 claims description 16
- 239000000460 chlorine Substances 0.000 claims description 14
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 13
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 11
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 claims description 9
- 125000001246 bromo group Chemical group Br* 0.000 claims description 9
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims description 9
- 239000003814 drug Substances 0.000 claims description 7
- 125000004390 alkyl sulfonyl group Chemical group 0.000 claims description 6
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 5
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 5
- DWJMBQYORXLGAE-UHFFFAOYSA-N pyridine-2-sulfonamide Chemical compound NS(=O)(=O)C1=CC=CC=N1 DWJMBQYORXLGAE-UHFFFAOYSA-N 0.000 claims description 5
- 125000004769 (C1-C4) alkylsulfonyl group Chemical group 0.000 claims description 4
- 125000004471 alkyl aminosulfonyl group Chemical group 0.000 claims description 4
- 125000004656 alkyl sulfonylamino group Chemical group 0.000 claims description 4
- 230000002140 halogenating effect Effects 0.000 claims description 4
- 239000008194 pharmaceutical composition Substances 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 125000004768 (C1-C4) alkylsulfinyl group Chemical group 0.000 claims description 3
- 125000004644 alkyl sulfinyl group Chemical group 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- AQJRNCMMASPQAY-UHFFFAOYSA-N 3-(dimethylamino)-4-[2-[4-[(2-ethyl-5,7-dimethylimidazo[4,5-b]pyridin-3-yl)methyl]phenyl]phenyl]cyclobut-3-ene-1,2-dione Chemical compound CCC1=NC2=C(C)C=C(C)N=C2N1CC(C=C1)=CC=C1C1=CC=CC=C1C1=C(N(C)C)C(=O)C1=O AQJRNCMMASPQAY-UHFFFAOYSA-N 0.000 claims description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 2
- 239000004305 biphenyl Substances 0.000 claims description 2
- 235000010290 biphenyl Nutrition 0.000 claims description 2
- 239000003085 diluting agent Substances 0.000 claims description 2
- 239000003937 drug carrier Substances 0.000 claims description 2
- HHEIMYAXCOIQCJ-UHFFFAOYSA-N ethyl 2,2-dimethylpropanoate Chemical compound CCOC(=O)C(C)(C)C HHEIMYAXCOIQCJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 claims 5
- FKLJPTJMIBLJAV-UHFFFAOYSA-N Compound IV Chemical compound O1N=C(C)C=C1CCCCCCCOC1=CC=C(C=2OCCN=2)C=C1 FKLJPTJMIBLJAV-UHFFFAOYSA-N 0.000 claims 3
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 claims 3
- UWHMEORPHYQAOT-UHFFFAOYSA-N 3-[2-[4-[(5,7-dimethyl-2-propylimidazo[4,5-b]pyridin-3-yl)methyl]phenyl]phenyl]-4-hydroxycyclobut-3-ene-1,2-dione Chemical compound CCCC1=NC2=C(C)C=C(C)N=C2N1CC(C=C1)=CC=C1C1=CC=CC=C1C1=C(O)C(=O)C1=O UWHMEORPHYQAOT-UHFFFAOYSA-N 0.000 claims 1
- MROOVWJRCFLDOQ-UHFFFAOYSA-N 3-[2-[4-[(5,7-dimethyl-2-propylimidazo[4,5-b]pyridin-3-yl)methyl]phenyl]phenyl]-4-propan-2-yloxycyclobut-3-ene-1,2-dione Chemical compound CCCC1=NC2=C(C)C=C(C)N=C2N1CC(C=C1)=CC=C1C1=CC=CC=C1C1=C(OC(C)C)C(=O)C1=O MROOVWJRCFLDOQ-UHFFFAOYSA-N 0.000 claims 1
- 229940124530 sulfonamide Drugs 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 37
- 125000003118 aryl group Chemical group 0.000 abstract description 30
- 229910052799 carbon Inorganic materials 0.000 abstract description 8
- 125000002619 bicyclic group Chemical group 0.000 abstract description 5
- 125000004122 cyclic group Chemical group 0.000 abstract description 5
- 125000002950 monocyclic group Chemical group 0.000 abstract description 5
- 229940123413 Angiotensin II antagonist Drugs 0.000 abstract description 4
- 239000002333 angiotensin II receptor antagonist Substances 0.000 abstract description 4
- 125000006850 spacer group Chemical group 0.000 abstract description 4
- 150000001412 amines Chemical class 0.000 abstract description 3
- 208000024172 Cardiovascular disease Diseases 0.000 abstract description 2
- 125000002015 acyclic group Chemical group 0.000 abstract description 2
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 abstract description 2
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical group [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 abstract description 2
- 239000005864 Sulphur Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 134
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 133
- 239000000243 solution Substances 0.000 description 111
- 239000000203 mixture Substances 0.000 description 102
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 94
- 239000000047 product Substances 0.000 description 69
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 62
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 57
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 52
- 125000005843 halogen group Chemical group 0.000 description 48
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 38
- 238000003818 flash chromatography Methods 0.000 description 32
- 239000003921 oil Substances 0.000 description 32
- 235000019198 oils Nutrition 0.000 description 32
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 31
- 235000019341 magnesium sulphate Nutrition 0.000 description 31
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 30
- 239000000741 silica gel Substances 0.000 description 30
- 229910002027 silica gel Inorganic materials 0.000 description 30
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 29
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 29
- 239000007787 solid Substances 0.000 description 28
- 238000003756 stirring Methods 0.000 description 28
- 239000000543 intermediate Substances 0.000 description 26
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 25
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 24
- 238000012360 testing method Methods 0.000 description 24
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 22
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 21
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 20
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 19
- 239000002585 base Substances 0.000 description 19
- 239000012299 nitrogen atmosphere Substances 0.000 description 19
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 18
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 18
- 239000003208 petroleum Substances 0.000 description 18
- 229920006395 saturated elastomer Polymers 0.000 description 17
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 16
- 239000000725 suspension Substances 0.000 description 16
- 229910052736 halogen Inorganic materials 0.000 description 15
- 125000001424 substituent group Chemical group 0.000 description 15
- PCLIMKBDDGJMGD-UHFFFAOYSA-N N-bromosuccinimide Chemical compound BrN1C(=O)CCC1=O PCLIMKBDDGJMGD-UHFFFAOYSA-N 0.000 description 14
- 229910052794 bromium Inorganic materials 0.000 description 14
- 125000000753 cycloalkyl group Chemical group 0.000 description 14
- 125000004663 dialkyl amino group Chemical group 0.000 description 14
- 150000002431 hydrogen Chemical class 0.000 description 14
- 239000012074 organic phase Substances 0.000 description 14
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 14
- 125000002294 quinazolinyl group Chemical group N1=C(N=CC2=CC=CC=C12)* 0.000 description 14
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 13
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 13
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 13
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 13
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 125000003342 alkenyl group Chemical group 0.000 description 12
- 125000003277 amino group Chemical group 0.000 description 12
- 229910052763 palladium Inorganic materials 0.000 description 12
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 12
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 11
- 229960000583 acetic acid Drugs 0.000 description 11
- 229910052740 iodine Inorganic materials 0.000 description 11
- 230000036772 blood pressure Effects 0.000 description 10
- 229910052759 nickel Inorganic materials 0.000 description 10
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 10
- 125000006239 protecting group Chemical group 0.000 description 10
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 9
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical group FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 9
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 9
- 235000019270 ammonium chloride Nutrition 0.000 description 9
- 239000011737 fluorine Chemical group 0.000 description 9
- 150000002367 halogens Chemical class 0.000 description 9
- 125000000623 heterocyclic group Chemical group 0.000 description 9
- 239000012312 sodium hydride Substances 0.000 description 9
- 229910000104 sodium hydride Inorganic materials 0.000 description 9
- AMVLEBHYELFWJT-UHFFFAOYSA-N 3-propan-2-yloxy-4-tributylstannylcyclobut-3-ene-1,2-dione Chemical compound CCCC[Sn](CCCC)(CCCC)C1=C(OC(C)C)C(=O)C1=O AMVLEBHYELFWJT-UHFFFAOYSA-N 0.000 description 8
- 229910021595 Copper(I) iodide Inorganic materials 0.000 description 8
- 239000002253 acid Substances 0.000 description 8
- 125000003282 alkyl amino group Chemical group 0.000 description 8
- 125000003710 aryl alkyl group Chemical group 0.000 description 8
- 125000005002 aryl methyl group Chemical group 0.000 description 8
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 description 8
- 239000000284 extract Substances 0.000 description 8
- 229910000029 sodium carbonate Inorganic materials 0.000 description 8
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 8
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical compound FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 description 8
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 7
- UYYOCVUERJFYAD-UHFFFAOYSA-N 3-[2-[4-(bromomethyl)phenyl]phenyl]-4-propan-2-yloxycyclobut-3-ene-1,2-dione Chemical compound O=C1C(=O)C(OC(C)C)=C1C1=CC=CC=C1C1=CC=C(CBr)C=C1 UYYOCVUERJFYAD-UHFFFAOYSA-N 0.000 description 7
- 241000700159 Rattus Species 0.000 description 7
- 229910052783 alkali metal Inorganic materials 0.000 description 7
- 239000012467 final product Substances 0.000 description 7
- 239000002480 mineral oil Substances 0.000 description 7
- 235000010446 mineral oil Nutrition 0.000 description 7
- 125000004433 nitrogen atom Chemical group N* 0.000 description 7
- 239000012044 organic layer Substances 0.000 description 7
- 239000003960 organic solvent Substances 0.000 description 7
- 239000011698 potassium fluoride Substances 0.000 description 7
- 235000003270 potassium fluoride Nutrition 0.000 description 7
- 239000002244 precipitate Substances 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 230000027455 binding Effects 0.000 description 6
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 6
- 239000012320 chlorinating reagent Substances 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 125000001072 heteroaryl group Chemical group 0.000 description 6
- YBYRMVIVWMBXKQ-UHFFFAOYSA-N phenylmethanesulfonyl fluoride Chemical compound FS(=O)(=O)CC1=CC=CC=C1 YBYRMVIVWMBXKQ-UHFFFAOYSA-N 0.000 description 6
- 238000010992 reflux Methods 0.000 description 6
- 235000017557 sodium bicarbonate Nutrition 0.000 description 6
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 6
- 238000001665 trituration Methods 0.000 description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical group O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 5
- 230000003276 anti-hypertensive effect Effects 0.000 description 5
- 238000012937 correction Methods 0.000 description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- 229910000027 potassium carbonate Inorganic materials 0.000 description 5
- 229940002612 prodrug Drugs 0.000 description 5
- 239000000651 prodrug Substances 0.000 description 5
- 239000012453 solvate Substances 0.000 description 5
- 239000006228 supernatant Substances 0.000 description 5
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 4
- XWWJWZJOSWSJQV-UHFFFAOYSA-N 2-ethyl-5,7-dimethyl-1h-imidazo[4,5-b]pyridine Chemical compound CC1=CC(C)=C2NC(CC)=NC2=N1 XWWJWZJOSWSJQV-UHFFFAOYSA-N 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- QBCXCTJQGWORMI-UHFFFAOYSA-N ClI(=O)=O.ClI(=O)=O.ClI(=O)=O.ClI(=O)=O.CC[N+](CC)(CC)CC1=CC=CC=C1 Chemical compound ClI(=O)=O.ClI(=O)=O.ClI(=O)=O.ClI(=O)=O.CC[N+](CC)(CC)CC1=CC=CC=C1 QBCXCTJQGWORMI-UHFFFAOYSA-N 0.000 description 4
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 4
- 235000019502 Orange oil Nutrition 0.000 description 4
- 125000002947 alkylene group Chemical group 0.000 description 4
- 125000000304 alkynyl group Chemical group 0.000 description 4
- 239000008346 aqueous phase Substances 0.000 description 4
- 238000003556 assay Methods 0.000 description 4
- 239000012131 assay buffer Substances 0.000 description 4
- 150000001721 carbon Chemical group 0.000 description 4
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 4
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 4
- GGRHYQCXXYLUTL-UHFFFAOYSA-N chloromethyl 2,2-dimethylpropanoate Chemical compound CC(C)(C)C(=O)OCCl GGRHYQCXXYLUTL-UHFFFAOYSA-N 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 125000002541 furyl group Chemical group 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/64—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/041—Cleaning travelling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/32—One oxygen, sulfur or nitrogen atom
- C07D239/42—One nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/50—Solvents
- C11D7/5004—Organic solvents
- C11D7/5009—Organic solvents containing phosphorus, sulfur or silicon, e.g. dimethylsulfoxide
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/50—Solvents
- C11D7/5004—Organic solvents
- C11D7/5018—Halogenated solvents
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
- C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
- C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
- C23G5/028—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons
- C23G5/02803—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons containing fluorine
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
- C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
- C23G5/032—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing oxygen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
- C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
- C23G5/04—Apparatus
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
- C11D2111/22—Electronic devices, e.g. PCBs or semiconductors
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/40—Specific cleaning or washing processes
- C11D2111/44—Multi-step processes
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/40—Specific cleaning or washing processes
- C11D2111/48—Regeneration of cleaning solutions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/24—Hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/263—Ethers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/264—Aldehydes; Ketones; Acetals or ketals
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/266—Esters or carbonates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/28—Organic compounds containing halogen
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/26—Cleaning or polishing of the conductive pattern
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Light Receiving Elements (AREA)
- Indole Compounds (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929214690A GB9214690D0 (en) | 1992-07-10 | 1992-07-10 | Therapeutic agents |
GB929218449A GB9218449D0 (en) | 1992-08-29 | 1992-08-29 | Therapeutic agents |
GB929218849A GB9218849D0 (en) | 1992-09-05 | 1992-09-05 | Therapeutic agents |
GB929218848A GB9218848D0 (en) | 1992-09-05 | 1992-09-05 | Therapeutic agents |
PCT/EP1993/001774 WO1994001436A1 (en) | 1992-07-10 | 1993-07-03 | Dioxcyclobutene derivatives as angiotensin ii antagonists |
Publications (1)
Publication Number | Publication Date |
---|---|
SK2895A3 true SK2895A3 (en) | 1995-07-11 |
Family
ID=27450901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SK28-95A SK2895A3 (en) | 1992-07-10 | 1993-07-03 | Substituted 3-cyclobutene-1,2-diones, method of their preparation and pharmaceutical agents which containing thereof |
Country Status (22)
Country | Link |
---|---|
US (1) | US5627191A (fi) |
EP (1) | EP0649424B1 (fi) |
JP (1) | JPH07508740A (fi) |
KR (1) | KR0137885B1 (fi) |
AT (1) | ATE171946T1 (fi) |
AU (1) | AU673183B2 (fi) |
BG (1) | BG99337A (fi) |
CA (1) | CA2139930A1 (fi) |
CZ (1) | CZ4795A3 (fi) |
DE (1) | DE69321471T2 (fi) |
FI (1) | FI950089A (fi) |
HR (1) | HRP931044A2 (fi) |
HU (1) | HUT72086A (fi) |
IL (1) | IL106283A0 (fi) |
MX (1) | MX9304151A (fi) |
MY (1) | MY131465A (fi) |
NO (1) | NO950082L (fi) |
NZ (1) | NZ254112A (fi) |
PL (1) | PL307127A1 (fi) |
SK (1) | SK2895A3 (fi) |
WO (1) | WO1994001436A1 (fi) |
YU (1) | YU48193A (fi) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5508272A (en) | 1993-06-15 | 1996-04-16 | Bristol-Myers Squibb Company | Compounds containing a fused bicycle ring and processes therefor |
CA2130078A1 (en) * | 1993-09-16 | 1995-03-17 | Jonas A. Gylys | Antimigraine cyclobutenedione derivatives of indolylalkyl-pyridinyl and pyrimidinylpiperazines |
US5521188A (en) * | 1993-09-16 | 1996-05-28 | Bristol-Myers Squibb Company | Antimigraine cyclobutenedione derivatives of indolylalkyl-pyridinyl and pyrimidinylpiperazines |
US6187790B1 (en) | 1999-03-04 | 2001-02-13 | Neal R. Cutler | Use of cilostazol for treatment of sexual dysfunction |
US6638937B2 (en) * | 1998-07-06 | 2003-10-28 | Bristol-Myers Squibb Co. | Biphenyl sulfonamides as dual angiotensin endothelin receptor antagonists |
US6376555B1 (en) | 1998-12-04 | 2002-04-23 | American Home Products Corporation | 4-substituted-3-substituted-amino-cyclobut-3-ene-1,2-diones and analogs thereof as novel potassium channel openers |
WO2001017528A1 (en) * | 1999-09-08 | 2001-03-15 | Nitromed, Inc. | Methods of treating and preventing congestive heart failure with hydralazine compounds and isosorbide dinitrate or isosorbide mononitrate |
EP1244455B1 (en) * | 1999-10-29 | 2009-07-22 | Nitromed, Inc. | Methods of treating vascular diseases characterized by nitric oxide insufficiency |
US7537785B2 (en) * | 1999-10-29 | 2009-05-26 | Nitromed, Inc. | Composition for treating vascular diseases characterized by nitric oxide insufficiency |
US7708989B2 (en) * | 1999-10-29 | 2010-05-04 | Nitromed, Inc. | Methods of treating vascular diseases characterized by nitric oxide insufficiency |
US7235237B2 (en) * | 1999-10-29 | 2007-06-26 | Nitromed, Inc. | Methods of treating vascular diseases characterized by nitric oxide insufficiency |
CA2421885A1 (en) * | 2000-10-27 | 2002-05-02 | Nitromed, Inc. | Methods of treating vascular diseases characterized by nitric oxide insufficiency |
US6458804B1 (en) * | 2001-01-26 | 2002-10-01 | R.T. Alamo Venturesi, Llc | Methods for the treatment of central nervous system disorders in certain patient groups |
US6451813B1 (en) | 2001-01-26 | 2002-09-17 | R. T. Alamo Ventures I, Llc | Treatment of gastroparesis in certain patient groups |
EP1778267A4 (en) * | 2004-07-16 | 2010-01-06 | Nitromed Inc | COMPOSITIONS AND METHODS ASSOCIATED WITH HEART FAILURE |
EP1984010A4 (en) * | 2006-02-17 | 2010-09-08 | Nitromed Inc | METHOD FOR USE OF HYDRALAZIN COMPOUNDS AND ISOSORBIDE DINITRATE OR ISOSORBIDE MONONITRATE |
EP2024337A4 (en) * | 2006-05-16 | 2011-09-14 | Nitromed Inc | SOLID DOSAGE FORMULATIONS OF HYDRALAZIN COMPOUNDS |
KR100769298B1 (ko) * | 2006-12-15 | 2007-10-24 | 간사이 페인트 가부시키가이샤 | 교반장치, 교반장치에 부착되는 순환세정장치 및순환세정장치를 구비하는 순환라인시스템 |
US8445693B2 (en) * | 2008-03-20 | 2013-05-21 | Lek Pharmaceuticals D.D. | Catalyzed carbonylation in the synthesis of angiotensin II antagonists |
CN101318934B (zh) * | 2008-07-15 | 2010-09-08 | 东华大学 | 2'-羧基-4'-氟联苯杂螺环酮化合物及其制备和应用 |
MX2018015247A (es) | 2016-06-29 | 2019-08-12 | Univ Montreal | Heterociclos de biarilmetilo. |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI832520L (fi) * | 1982-07-12 | 1984-01-13 | Bristol Myers Co | Farmaceutiska foerfaranden och sammansaettningar |
US5332744A (en) * | 1989-05-30 | 1994-07-26 | Merck & Co., Inc. | Substituted imidazo-fused 6-membered heterocycles as angiotensin II antagonists |
IL94390A (en) * | 1989-05-30 | 1996-03-31 | Merck & Co Inc | The 6-membered trans-nitrogen-containing heterocycles are compressed with imidazo and pharmaceutical preparations containing them |
US5102880A (en) * | 1989-05-30 | 1992-04-07 | Merck & Co., Inc. | Substituted imidazo-fused 6-membered heterocycles as angiotensin II antagonists |
US5157026A (en) * | 1989-05-30 | 1992-10-20 | Merck & Co., Inc. | Oxo-purines as angiotensin II antagonists |
EP0415886A3 (en) * | 1989-08-30 | 1991-10-23 | Ciba-Geigy Ag | Aza compounds |
IE70593B1 (en) * | 1989-09-29 | 1996-12-11 | Eisai Co Ltd | Biphenylmethane derivative the use of it and pharmacological compositions containing same |
GB8924373D0 (en) * | 1989-10-30 | 1989-12-20 | Beecham Group Plc | Novel compounds |
IL96019A0 (en) * | 1989-10-31 | 1991-07-18 | Fujisawa Pharmaceutical Co | Imidazole derivatives,processes for the preparation thereof and pharmaceutical compositions containing the same |
EP0434038A1 (en) * | 1989-12-22 | 1991-06-26 | Takeda Chemical Industries, Ltd. | Fused imidazole derivatives, their production and use |
JPH05504969A (ja) * | 1990-02-13 | 1993-07-29 | メルク・エンド・カムパニー・インコーポレーテツド | 置換ベンジル要素を含有するアンギオテンシン2アンタゴニスト類 |
AU653524B2 (en) * | 1990-06-08 | 1994-10-06 | Roussel-Uclaf | New imidazole derivatives, their preparation process, the new intermediates obtained, their use as medicaments and the pharmaceutical compositions containing them |
FR2673943B1 (fr) * | 1991-03-13 | 1994-02-18 | Roussel Uclaf | Nouveaux derives de l'imidazole, leur procede de preparation, les nouveaux intermediaires obtenus, leur application a titre de medicaments et les compositions pharmaceutiques les renfermant. |
US5057522A (en) * | 1990-07-19 | 1991-10-15 | Merck & Co., Inc. | Anti-hypersensitive N2-tetrazole-β-glucuronide analog |
CA2047029A1 (en) * | 1990-07-19 | 1992-01-20 | Shieh-Shung T. Chen | Microbial transformation process for antihypertensive products |
EP0470543A1 (de) * | 1990-08-10 | 1992-02-12 | Dr. Karl Thomae GmbH | Heterocyclische Imidazole, diese Verbindungen enthaltende Arzneimittel und Verfahren zur ihrer Herstellung |
DE4031601A1 (de) * | 1990-08-10 | 1992-04-23 | Thomae Gmbh Dr K | Heterocyclische imidazole, diese verbindungen enthaltende arzneimittel und verfahren zu ihrer herstellung |
US5066586A (en) * | 1990-08-20 | 1991-11-19 | Merck & Co., Inc. | Process for preparation of novel angiotensin II antagonists |
SE466952B (sv) * | 1990-09-13 | 1992-05-04 | Tetra Pak Holdings Sa | Anordning foer applicering av en materialremsa paa en foerpackningsmaterialbana |
US5049565A (en) * | 1990-12-07 | 1991-09-17 | Merck & Co., Inc. | Microbial transformation process for preparing anti-hypertensive products |
US5124335A (en) * | 1991-01-30 | 1992-06-23 | Merck & Co., Inc. | Substituted pyrollo-fused 6 membered heterocycles as angiotensin ii antagonists |
US5087702A (en) * | 1991-01-30 | 1992-02-11 | Merck & Co., Inc. | Microbial transformation process for producing an antihypertensive product |
EP0503838A3 (en) * | 1991-03-08 | 1992-10-07 | Merck & Co. Inc. | Heterocyclic compounds bearing acidic functional groups as angiotensin ii antagonists |
US5128327A (en) * | 1991-03-25 | 1992-07-07 | Merck & Co., Inc. | Angiotensin II antagonists incorporating a nitrogen containing six membered ring heterocycle |
US5177074A (en) * | 1991-03-26 | 1993-01-05 | Merck & Co., Inc. | Angiotensin ii antagonists incorporating a substituted thiophene or furan |
TW300219B (fi) * | 1991-09-14 | 1997-03-11 | Hoechst Ag | |
US5330989A (en) * | 1991-10-24 | 1994-07-19 | American Home Products Corporation | Heterocycles substituted with biphenyl-3-cyclobutene-1,2-dione derivatives |
-
1993
- 1993-07-03 AT AT93915838T patent/ATE171946T1/de not_active IP Right Cessation
- 1993-07-03 AU AU45658/93A patent/AU673183B2/en not_active Ceased
- 1993-07-03 JP JP6502961A patent/JPH07508740A/ja active Pending
- 1993-07-03 SK SK28-95A patent/SK2895A3/sk unknown
- 1993-07-03 CZ CZ9547A patent/CZ4795A3/cs unknown
- 1993-07-03 NZ NZ254112A patent/NZ254112A/en unknown
- 1993-07-03 US US08/362,492 patent/US5627191A/en not_active Expired - Fee Related
- 1993-07-03 HU HU9500043A patent/HUT72086A/hu unknown
- 1993-07-03 CA CA002139930A patent/CA2139930A1/en not_active Abandoned
- 1993-07-03 PL PL93307127A patent/PL307127A1/xx unknown
- 1993-07-03 WO PCT/EP1993/001774 patent/WO1994001436A1/en active IP Right Grant
- 1993-07-03 EP EP93915838A patent/EP0649424B1/en not_active Expired - Lifetime
- 1993-07-03 DE DE69321471T patent/DE69321471T2/de not_active Expired - Fee Related
- 1993-07-08 IL IL106283A patent/IL106283A0/xx unknown
- 1993-07-08 MY MYPI93001337A patent/MY131465A/en unknown
- 1993-07-09 HR HRGB9218849.9A patent/HRP931044A2/hr not_active Application Discontinuation
- 1993-07-09 YU YU48193A patent/YU48193A/sh unknown
- 1993-07-09 MX MX9304151A patent/MX9304151A/es unknown
-
1995
- 1995-01-09 FI FI950089A patent/FI950089A/fi not_active Application Discontinuation
- 1995-01-09 BG BG99337A patent/BG99337A/xx unknown
- 1995-01-09 NO NO950082A patent/NO950082L/no unknown
- 1995-01-10 KR KR96700091A patent/KR0137885B1/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2139930A1 (en) | 1994-01-20 |
PL307127A1 (en) | 1995-05-02 |
NO950082L (no) | 1995-03-09 |
CZ4795A3 (en) | 1995-07-12 |
KR950702560A (ko) | 1995-07-29 |
HUT72086A (en) | 1996-03-28 |
US5627191A (en) | 1997-05-06 |
HRP931044A2 (en) | 1996-12-31 |
KR0137885B1 (en) | 1998-04-27 |
MY131465A (en) | 2007-08-30 |
FI950089A0 (fi) | 1995-01-09 |
FI950089A (fi) | 1995-03-07 |
IL106283A0 (en) | 1993-11-15 |
BG99337A (en) | 1995-09-29 |
DE69321471D1 (de) | 1998-11-12 |
HU9500043D0 (en) | 1995-03-28 |
DE69321471T2 (de) | 1999-03-04 |
NO950082D0 (no) | 1995-01-09 |
ATE171946T1 (de) | 1998-10-15 |
WO1994001436A1 (en) | 1994-01-20 |
AU673183B2 (en) | 1996-10-31 |
JPH07508740A (ja) | 1995-09-28 |
EP0649424B1 (en) | 1998-10-07 |
AU4565893A (en) | 1994-01-31 |
MX9304151A (es) | 1994-02-28 |
NZ254112A (en) | 1997-06-24 |
EP0649424A1 (en) | 1995-04-26 |
YU48193A (sh) | 1997-01-08 |
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