CN1098086A - 壬四烯酸衍生物 - Google Patents
壬四烯酸衍生物 Download PDFInfo
- Publication number
- CN1098086A CN1098086A CN94100183A CN94100183A CN1098086A CN 1098086 A CN1098086 A CN 1098086A CN 94100183 A CN94100183 A CN 94100183A CN 94100183 A CN94100183 A CN 94100183A CN 1098086 A CN1098086 A CN 1098086A
- Authority
- CN
- China
- Prior art keywords
- compound
- formula
- preparation
- purposes
- pharmaceutical composition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002253 acid Substances 0.000 title description 6
- 150000001875 compounds Chemical class 0.000 claims abstract description 61
- 239000000203 mixture Substances 0.000 claims abstract description 25
- 150000002148 esters Chemical class 0.000 claims abstract description 16
- 150000003839 salts Chemical class 0.000 claims abstract description 16
- 230000000699 topical effect Effects 0.000 claims abstract description 12
- 206010000496 acne Diseases 0.000 claims abstract description 11
- 208000002874 Acne Vulgaris Diseases 0.000 claims abstract description 10
- 210000002374 sebum Anatomy 0.000 claims abstract description 8
- 230000028327 secretion Effects 0.000 claims abstract description 7
- 238000002360 preparation method Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 15
- 239000008194 pharmaceutical composition Substances 0.000 claims description 8
- 239000003814 drug Substances 0.000 claims description 7
- 230000007062 hydrolysis Effects 0.000 claims description 3
- 238000006460 hydrolysis reaction Methods 0.000 claims description 3
- 238000007239 Wittig reaction Methods 0.000 claims description 2
- 125000005907 alkyl ester group Chemical group 0.000 claims description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 2
- 239000003937 drug carrier Substances 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 239000002552 dosage form Substances 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 35
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 24
- 239000004480 active ingredient Substances 0.000 description 19
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 239000007787 solid Substances 0.000 description 15
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000000243 solution Substances 0.000 description 13
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 12
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 11
- -1 alkali metal salt Chemical class 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- 241000699800 Cricetinae Species 0.000 description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 229960004756 ethanol Drugs 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- 210000004907 gland Anatomy 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 7
- 239000012043 crude product Substances 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 239000000825 pharmaceutical preparation Substances 0.000 description 7
- SHGAZHPCJJPHSC-NUEINMDLSA-N Isotretinoin Chemical compound OC(=O)C=C(C)/C=C/C=C(C)C=CC1=C(C)CCCC1(C)C SHGAZHPCJJPHSC-NUEINMDLSA-N 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 229960005280 isotretinoin Drugs 0.000 description 6
- 210000003491 skin Anatomy 0.000 description 6
- 239000002585 base Substances 0.000 description 5
- 239000003995 emulsifying agent Substances 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- CZBZUDVBLSSABA-UHFFFAOYSA-N butylated hydroxyanisole Chemical class COC1=CC=C(O)C(C(C)(C)C)=C1.COC1=CC=C(O)C=C1C(C)(C)C CZBZUDVBLSSABA-UHFFFAOYSA-N 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- JEFSTMHERNSDBC-UHFFFAOYSA-N 1,2-dimethylcyclohexa-2,4-dien-1-ol Chemical compound CC1=CC=CCC1(C)O JEFSTMHERNSDBC-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 238000003556 assay Methods 0.000 description 3
- 230000037396 body weight Effects 0.000 description 3
- 239000000872 buffer Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000003203 everyday effect Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000005457 ice water Substances 0.000 description 3
- 239000006210 lotion Substances 0.000 description 3
- 239000002674 ointment Substances 0.000 description 3
- 239000003209 petroleum derivative Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000000263 2,3-dihydroxypropyl (Z)-octadec-9-enoate Substances 0.000 description 2
- OIQOAYVCKAHSEJ-UHFFFAOYSA-N 2-[2,3-bis(2-hydroxyethoxy)propoxy]ethanol;hexadecanoic acid;octadecanoic acid Chemical compound OCCOCC(OCCO)COCCO.CCCCCCCCCCCCCCCC(O)=O.CCCCCCCCCCCCCCCCCC(O)=O OIQOAYVCKAHSEJ-UHFFFAOYSA-N 0.000 description 2
- RZRNAYUHWVFMIP-GDCKJWNLSA-N 3-oleoyl-sn-glycerol Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@H](O)CO RZRNAYUHWVFMIP-GDCKJWNLSA-N 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 235000006708 antioxidants Nutrition 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 239000006285 cell suspension Substances 0.000 description 2
- ZLWLTDZLUVBSRJ-UHFFFAOYSA-K chembl2360149 Chemical compound [Na+].[Na+].[Na+].O=C1C(N=NC=2C=CC(=CC=2)S([O-])(=O)=O)=C(C(=O)[O-])NN1C1=CC=C(S([O-])(=O)=O)C=C1 ZLWLTDZLUVBSRJ-UHFFFAOYSA-K 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 229960000935 dehydrated alcohol Drugs 0.000 description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 125000004494 ethyl ester group Chemical group 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 230000002757 inflammatory effect Effects 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 238000003808 methanol extraction Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- RZRNAYUHWVFMIP-UHFFFAOYSA-N monoelaidin Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC(O)CO RZRNAYUHWVFMIP-UHFFFAOYSA-N 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000006186 oral dosage form Substances 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- 239000002953 phosphate buffered saline Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000002601 radiography Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- PCNMALATRPXTKX-UHFFFAOYSA-N 1,4-dimethylcyclohexa-2,4-dien-1-ol Chemical compound CC1=CCC(C)(O)C=C1 PCNMALATRPXTKX-UHFFFAOYSA-N 0.000 description 1
- BMUDPLZKKRQECS-UHFFFAOYSA-K 3-[18-(2-carboxyethyl)-8,13-bis(ethenyl)-3,7,12,17-tetramethylporphyrin-21,24-diid-2-yl]propanoic acid iron(3+) hydroxide Chemical compound [OH-].[Fe+3].[N-]1C2=C(C)C(CCC(O)=O)=C1C=C([N-]1)C(CCC(O)=O)=C(C)C1=CC(C(C)=C1C=C)=NC1=CC(C(C)=C1C=C)=NC1=C2 BMUDPLZKKRQECS-UHFFFAOYSA-K 0.000 description 1
- KYARBIJYVGJZLB-UHFFFAOYSA-N 7-amino-4-hydroxy-2-naphthalenesulfonic acid Chemical compound OC1=CC(S(O)(=O)=O)=CC2=CC(N)=CC=C21 KYARBIJYVGJZLB-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- 208000020154 Acnes Diseases 0.000 description 1
- WSVLPVUVIUVCRA-KPKNDVKVSA-N Alpha-lactose monohydrate Chemical compound O.O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O WSVLPVUVIUVCRA-KPKNDVKVSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- 208000001840 Dandruff Diseases 0.000 description 1
- 239000004278 EU approved seasoning Substances 0.000 description 1
- KGWDUNBJIMUFAP-KVVVOXFISA-N Ethanolamine Oleate Chemical compound NCCO.CCCCCCCC\C=C/CCCCCCCC(O)=O KGWDUNBJIMUFAP-KVVVOXFISA-N 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- QAQJMLQRFWZOBN-LAUBAEHRSA-N L-ascorbyl-6-palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](O)[C@H]1OC(=O)C(O)=C1O QAQJMLQRFWZOBN-LAUBAEHRSA-N 0.000 description 1
- 235000000072 L-ascorbyl-6-palmitate Nutrition 0.000 description 1
- 239000011786 L-ascorbyl-6-palmitate Substances 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241001490213 Milium Species 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 1
- 244000018633 Prunus armeniaca Species 0.000 description 1
- 235000009827 Prunus armeniaca Nutrition 0.000 description 1
- 206010039792 Seborrhoea Diseases 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 208000007271 Substance Withdrawal Syndrome Diseases 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- MZILPZDBVFUXMY-UHFFFAOYSA-N [O-][N+]([S])=O Chemical compound [O-][N+]([S])=O MZILPZDBVFUXMY-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 125000005210 alkyl ammonium group Chemical group 0.000 description 1
- 229940087168 alpha tocopherol Drugs 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 210000002159 anterior chamber Anatomy 0.000 description 1
- 230000003255 anti-acne Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 229960004217 benzyl alcohol Drugs 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000019282 butylated hydroxyanisole Nutrition 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 239000007963 capsule composition Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000002316 cosmetic surgery Methods 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- UREBDLICKHMUKA-CXSFZGCWSA-N dexamethasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@@H](C)[C@@](C(=O)CO)(O)[C@@]1(C)C[C@@H]2O UREBDLICKHMUKA-CXSFZGCWSA-N 0.000 description 1
- 229960003957 dexamethasone Drugs 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- YQGOJNYOYNNSMM-UHFFFAOYSA-N eosin Chemical compound [Na+].OC(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C(O)=C(Br)C=C21 YQGOJNYOYNNSMM-UHFFFAOYSA-N 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- DECIPOUIJURFOJ-UHFFFAOYSA-N ethoxyquin Chemical compound N1C(C)(C)C=C(C)C2=CC(OCC)=CC=C21 DECIPOUIJURFOJ-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 230000003648 hair appearance Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000003780 keratinization Effects 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 229910000474 mercury oxide Inorganic materials 0.000 description 1
- UKWHYYKOEPRTIC-UHFFFAOYSA-N mercury(ii) oxide Chemical compound [Hg]=O UKWHYYKOEPRTIC-UHFFFAOYSA-N 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 231100000344 non-irritating Toxicity 0.000 description 1
- 230000037312 oily skin Effects 0.000 description 1
- 229940100688 oral solution Drugs 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 239000003182 parenteral nutrition solution Substances 0.000 description 1
- 230000006320 pegylation Effects 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010499 rapseed oil Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 150000004492 retinoid derivatives Chemical class 0.000 description 1
- 150000004671 saturated fatty acids Chemical class 0.000 description 1
- 235000003441 saturated fatty acids Nutrition 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007886 soft shell capsule Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical class [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 229940098465 tincture Drugs 0.000 description 1
- 229960000984 tocofersolan Drugs 0.000 description 1
- 239000011732 tocopherol Substances 0.000 description 1
- 229930003799 tocopherol Natural products 0.000 description 1
- 235000019149 tocopherols Nutrition 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
- 229940099259 vaseline Drugs 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 239000008215 water for injection Substances 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
- 239000002076 α-tocopherol Substances 0.000 description 1
- QUEDXNHFTDJVIY-UHFFFAOYSA-N γ-tocopherol Chemical class OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1 QUEDXNHFTDJVIY-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
- C07C69/734—Ethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/225—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
- C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dermatology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Cosmetics (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Optical Communication System (AREA)
- Processing Of Meat And Fish (AREA)
- Medicinal Preparation (AREA)
- Polyesters Or Polycarbonates (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Plural Heterocyclic Compounds (AREA)
- Compounds Of Unknown Constitution (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
用于减少皮脂分泌和治疗痤疮的式Ⅰ的化合物、
其可药用盐和其药用的可水解酯,及其口服或局部用
组合物。
Description
本发明包括具有下式的化合物(全-E)-3,7-二甲基-9-[3,5-二甲基-2-(壬氧基)-苯基]-2,4,6,8-壬四烯酸和其可药用盐及其可药用的可水解酯。
本发明还包括在用于减少皮酯分泌和预防或治疗与皮脂有关的疾病如痤疮的药物组合物制造中的药物组合物和使用式Ⅰ化合物的方法、其可药用盐及其可药用的可水解酯。已知抑制皮脂的产生和/或分泌是治疗和/或预防疾病例如痤疮的有效方法。由皮脂分泌增多引起的疾病还包括皮肤病症例如皮脂溢,它包括皮屑、油性皮肤、油性发质、粟粒疹、黑头粉刺。
根据本发明,在治疗各种类型的痤疮例如炎性的和非炎性的痤疮中,局部给药和口服式Ⅰ的化合物,其可药用盐及其可药用的可水解酯是有效的。
在可药用的制剂中,式Ⅰ化合物的可药用盐包括本领域中任何化学上可允许的且可用于人类患者的盐。可以使用式Ⅰ化合物的任何此类常规的可药用盐。在这类可用的常规盐中有碱盐,包括例如碱金属盐(如钠盐或钾盐)、碱土金属盐(如钙盐或镁盐)及铵盐或烷基铵盐。
依据本发明,式Ⅰ化合物可以以其可药用的可水解酯的形式给药。依据本发明的可水解酯是一种在生理条件下水解得到式Ⅰ化合物的酯。在本发明的组合物和方法中,可使用式Ⅰ化合物的任何可药用的可水解酯。这类酯中有芳族酯例如苄基酯(OBzl)或低级烷基、卤素、硝基、硫或取代的硫(即:低级烷基、叔丁基、环戊基、环己基、环庚基和9-芴基甲基)取代的苄基。
可以采用本领域已知的常规方法来制备式Ⅰ化合物和其可药用盐及可水解酯。更具体地说,可以通过包括下述方法在内的方法来制备式Ⅰ化合物和其可药用盐及可水解酯:在Wittig反应条件下使式Ⅱ化合物与式Ⅲ化合物反应,并且如果需要,水解该烷基酯基以得到式Ⅰ羧酸化合物。
其中Ph是苯基且X-是一种阴离子,
式Ⅰ化合物的可药用的可水解酯可以由式Ⅰ化合物通过常规方法制备,例如使式Ⅰ化合物与一种醇反应。
下面将更详细地描述式Ⅰ化合物及其酯和盐的制备:
实施例1
第一步:2-羟甲基-4,6-二甲基苯酚(1)的制备
将24.4g2,4-二甲基苯酚、2.44g粉末Na2CO3、7.8g多聚甲醛和7.8g异丙醇的混合物在90-100℃(浴温)搅拌5小时。冷却至室温后,将该混合物倾倒入200ml 1N NaOH中并用4×50ml=200ml的二氯甲烷(Fisher)洗。该合并的二氯甲烷洗涤液以20ml水反萃取。该合并的水层用20ml浓HCl(Fisher)酸化并用100ml+25ml=125ml二氯甲烷萃取。将该合并的二氯甲烷萃取液用50ml盐水洗,用Na2SO3干燥并在50℃、高真空下浓缩至干,得到22.0g(72.4%)棕色油状粗品(1)。
第二步:2-(壬氧基)-3,5-二甲基苯甲醇(2)的制备
将22.0g粗品(1)、24.7ml1-溴壬烷、5.79ml氢氧化钠和100ml的异丙醇回流过夜。然后加入100ml水和100ml己烷,且环己烷层用20ml 1N NaOH洗,并用50ml己烷萃取合并的水层。再后,以100ml+2×50ml=200ml的95%甲醇萃取合并的己烷溶液。浓缩合并的甲醇萃取液。用100ml甲苯共沸除去残余的水。50℃高真空度下干燥残余物得到28.1g棕色油状粗品(2)。
第三步:1-(氯甲基)-3,5-二甲基-2-(壬氧基)苯(3)的制备
将28.1g(2)、28ml异丙醇和42ml浓HCl温和地回流过夜,将该混合物冷至室温并以140ml己烷和140ml水稀释。有机层再用140ml水洗。然后,该有机层以4×50ml=200ml 90%含水甲醇洗。该己烷溶液用Na2SO4干燥并在室温高真空度下浓缩至干,得到27.6g褐色油状物(3)。
第四步:(全-E)-3,7-二甲基-9-[3,5-二甲基-2-(壬氧基)-苯基]-2,4,6,8-壬四烯酸乙基酯(5)的制备
将27.6g(3)、21.9g三苯基膦和93ml甲苯回流过夜。用冰水浴冷却该混合物,然后在15分钟内加入74.4ml 1.0M的叔丁醇钾(0.8当量)的叔丁醇溶液,将得到的深红色悬浮液于室温搅拌1小时。冷至-10℃后,在15ml甲苯的帮助下加入15.5g7-甲酰-3-甲基-辛-2,4,6,-三烯-1-酸乙基酯(4)(使用前在高真空度下干燥)。去掉冷水浴。将该混合物在室温下搅拌3小时。
该反应混合物用2×100ml=200ml水洗。该合并的水层用50ml甲苯反萃取。用Na2SO3干燥后,合并的甲苯溶液在低于35℃高真空度下浓缩至干。残渣用200ml己烷、200ml甲醇和20ml水的混合物重新溶解。甲醇层用2×100ml=200ml己烷反萃取。合并的己烷溶液在低于35℃高真空度下浓缩至干得到红色油状物粗品(5)。将该粗品溶在100ml乙醇中。用冰水浴冷却后,加入(5)的晶种。将得到的悬浮液于冰箱存放过夜。过滤黄色沉淀并用100ml冷的95%乙醇洗涤。于室温高真空度下干燥得到21.64g黄色固体(5)。
第5步:(全-E)-3,7-二甲基-9-[3,5-二甲基-2-(壬氧基)-苯基]-2,4,6,8-壬四烯酸(Ⅰ)的制备
将21.6g(5)、216ml乙醇和19.1ml(191mmol)10N NaOH回流20分钟。移去热源后,将反应瓶浸入水浴并在混合物仍温热时加入19.1ml乙酸。该混合物冷至室温后加入晶种,并用冰水浴冷却该混合物。搅拌30分钟后,将得到的黄色悬浮液存置冰箱过夜。过滤黄色固体并以100ml冷的90%含水乙醇洗涤。高真空度下干燥得17.84g黄色固体粗品(Ⅰ)。将该粗品悬浮于357ml乙醇中。然后加入4.5ml浓NH4OH。待固体溶解后,加入4.5ml乙酸。得到的悬浊液存置于冰箱中过夜。滤出黄色固体并用100ml冷的95%含水乙醇洗涤,在室温高真空度下干燥得到15.3g黄色固体(Ⅰ)(经HPLC分析纯度为98.2%)。将该固体再悬浮于306ml乙醇中。然后加入3.8ml浓NH4OH。待固体溶解后再加入3.8ml乙酸。得到的悬浊液存置于冰箱中过夜。滤出黄色固体,用100ml冷的95%含水乙醇洗涤,并在室温高真空度下干燥过夜得到13.56g黄色固体(Ⅰ);经HPLC分析纯度为98.9%。
(注意:类维生素A(retinoids)化合物,特别是其溶液应尽可能避光保存)
依据本发明,上述式Ⅰ化合物或其可药用盐和其可药用的可水解酯(总称为本发明的活性成份)能够提供用于减少皮脂分泌和降低痤疮损害的方法,因而通过施用这些活性成份的可药用的口服或局部用组合物,作为预防或治疗疾病(如痤疮)的手段和方式。本发明的这些药物组合物包括所述本发明的活性成份与可相容的可药用载体物质结合。任何常规的载体物质均可使用。这些载体物质可以是适于口服给药的有机或无机的惰性载体物质。合适的载体包括水、明胶、阿拉伯胶、乳糖、淀粉、硬脂酸镁、滑石粉、植物油、聚(亚烷基)二醇、凡士林等。而且,该药物制剂可含有其它药物活性物质。根据药物配方实践,可加入另外的添加剂,例如调味剂、防腐剂、增溶剂、乳化剂、缓冲剂等。
该药物制剂可制成任何常规的形式,包括(a)适于口服给药的固体形式,例如片剂、胶囊剂、丸剂、粉剂、粒剂等;和(b)适于局部给药的制剂,例如溶液剂、悬浊剂、软膏剂、霜剂、凝胶剂、微粉剂、喷雾剂等。该药物制剂可以是灭菌和和/或可以含有佐剂,例如防腐剂、增溶剂、润湿剂、乳化剂、用改变渗透压的盐和/或缓冲剂。
用于皮肤局部给药的上述组合物优选制成软膏剂、酊剂、霜剂、凝胶剂、溶液剂、洗剂、喷雾剂、悬浊剂、香波、发皂等。事实上,依据本发明,可以使用任何常规的组合物应用于头皮或皮肤。应用含有本发明活性成份的组合物的优选方法是以凝胶剂、洗剂或霜剂的形式使用本发明的活性成份。适于皮肤局部给药的本发明药物制剂可通过将本发明的上述活性成份与此类制剂中常用的无毒的、医疗上惰性的固体或液体载体混合来制备。这类制剂应至少含有约0.01重量百分比的本发明活性成份(以组合物的总重计算)。由于本发明活性成份是相对无毒和无刺激性的,所以它在局部用组合物中的使用量可以超过0.2%。这类制剂优选含有约0.01到0.2%重量百分比的本发明活性成份(以组合物总重计算)。还优选每天对皮肤给药一或两次此类制剂。可根据患者所需应用此类制剂。在本发明的实施中,可以水溶液或醇溶液(如乙醇)的形式来使用本发明的活性成份。
在制备上述局部用组合物中可以用本领域中局部用制剂的药物配方中常规的附加剂,例如防腐剂、增稠剂、芳香剂等。另外,可将常规的抗氧化剂结合到含有与上述本发明活性成份的局部用组合物中。可用在此类制剂中的常规的抗氧化剂包括N-甲基-α-生育酚胺(tocopherolamine)、生育酚类、丁基化羟基茴香醚、丁基化羟基甲苯、乙氧喹等。
根据本发明,可使用通常用于头发的局部用制剂中的常规芳香剂和洗剂。而且,如果需要,在本发明的局部用制剂中可以使用常规的乳化剂。
含有本发明活性成份的软膏剂可含有半固态石油烃和本发明活性成份的溶剂分散液的混合物。
含有本发明活性成份的霜剂优选包括乳剂,该乳剂由以下三相组成,即湿润剂、粘度稳定剂和水的水相,脂肪酸醇、半固态石油烃和乳化剂的油相及含有分散于水性稳定剂-缓冲液中的本发明活性成份的相组成的乳剂。局部用制剂中可以加入稳定剂。依据本发明可以使用任何常用的稳定剂。在油相中,脂肪酸醇组份作为稳定剂。这些脂肪酸醇组份优选由至少约14个碳原子的长链饱和脂肪酸还原得到。含有本发明活性成份的霜基药物制剂可同例如含有脂肪酸醇、半固态石油烃、1,2-亚乙基二醇和乳化剂的水性乳液组成。
优选的口服药剂形式包括片剂、硬的或软的明胶或甲基纤维素或其它易于在消化道中溶解的适宜材料的胶囊剂。根据本发明所考虑的口服剂量将依个体患者需求而变化,这将由处方医师决定。然而,通常使用每日剂量为从约0.01mg到3ml/kg体重,优选从约0.025mg到约1.5mg/kg患者体重。根据病人需求,该药剂可以依照医生决定的任何剂量方案给药。
将本发明的活性成份以任何所需内服剂量结合到口服单位剂量形式中也是本发明所考虑的范围,然而,优选以每剂含有约1mg到约50mg的本发明活性成份与适宜的医疗惰性填充剂和稀释剂配成制剂。特别优选的是将此类药剂结合到软明胶胶囊剂和片剂中。
根据本发明,本发明的活性成份表现出显著的皮脂抑制和抗痤疮活性,因此可用于上述减少皮脂分泌和治疗痤疮的药物制剂。
适于治疗的剂量一般依赖于给药途径,患者年龄,体重及痤疮症状。
如下实施例2-4所述,在几种痤疮模型中试验了本发明的化合物。在测试的全部剂量下均显示没有毒性。
实施例2
体外试验
从成人的皮脂腺中分离皮脂细胞(该皮脂腺是由整容手术切除的面部皮肤得到的),并于一层鼠3T3成纤维细胞(Rheinwald和Green,1975)上培养该皮脂细胞。该方法是根据Karasek(1986)的方法,并包括用电角膜刀选择性切除表皮角化细胞,然后酶促和机械分离从皮脂腺得到的皮脂细胞(Doran等人,1991)。
在含有10%胎牛血清和4μg/ml地塞米松的Iscove′s培养基中培养皮脂细胞。
在未加试验化合物时,将细胞接种于培养基中,然后在开始接种24-48小时后,在新鲜的培养基中加入试验化合物。每48小时往培养物中加含有试验化合物的新鲜培养基。在收集日,将该培养物用0.03%EDTA的PBS冲洗,以仅除去3T3成纤维细胞,然后在0.05%胰蛋白酶/0.03%EDTA中培养。将该细胞悬浮、充分混合来制备单细胞悬浮液并用血细胞计数器计数。
全部试验化合物以下列方式进行处理。制备10-2M的DMSO溶液为贮液,存于-20℃暗处。贮液存放一个月后不再使用。试验使用期间,将该溶液分为等份,移至室温,并直接稀释到全培养基中至适宜浓度使用。
用于试验抑制体外皮脂细胞生长增殖的化合物浓度如下:10-6、10-7、10-8和10-9M。下表(表1)显示了50%抑制皮脂细胞增殖所必需的化合物的量(μm)(ED50)与仅以烯释剂处理的对照培养物的比较结果。这些结果表明本发明的化合物抑制人皮脂细胞的增殖。
表1
人皮脂细胞增殖的体外抑制
化合物 ED50(μm)
13-顺式视黄酸 0.05
化合物Ⅰ 0.01
实施例3
仓鼠耳皮脂腺分析
重150-160g的Charles River Golden Syrian雄性仓鼠在运到后,施用化合物前房养一个月。给仓鼠饲喂含在丙二醇中的13-顺式视黄酸或化合物Ⅰ,进行口服药剂研究。化合物Ⅰ和13-顺式视黄酸于4℃避光保存。每周配制新鲜溶液。
经口服管给仓鼠饲服0.2ml药液。给动物每日给药共五天,停药两天,再给药五天,直至服完20剂药。在给药开始和结束时对仓鼠称重。
通过吸入CO2来处死仓鼠并切除其耳作组织学评价。一只耳以10%缓冲福尔马林固定、经石蜡包埋、切片并用苏木精和曙红(H&E)染色。通过使用Leitz TAS Plus系统进行影像分析来测定仓鼠耳的横向切片中皮脂腺的面积。
数据给出的皮脂腺的平均面积为对照组(溶剂处理的)切片的30-40%。表2给出了该数据。这些结果表明当口服给药时,本发明的化合物使原有的仓鼠耳皮脂腺减小。
表2
4周口服给药化合物Ⅰ对仓鼠耳皮脂腺大小的影响
剂量(mg/kg) 化合物 I 13-顺式视黄酸
降低% 降低%
实验1
0.5 -19 ND
1.5 -27 ND
5 -33 ND
实验2
0.5 -11ns -13
2.5 -18 -24
5 -24 -34
10 -33 -30
实验3
a. 载体=丙二醇
0.5 -19 ND
1.6 -27 ND
6 -33 ND
b. 载体=Labrafil
0.6 -18 ND
1.6 -26 ND
5 -26 ND
c. 载体=吐温80
0.5 -13 ND
1.4 -13 ND
6 -22 ND
实施例4
Rhino小鼠小囊分析
实验前,对雄性和雌性rhino小鼠称重。为进行局部研究,将试验化合物溶于100%丙酮中,并施用100μl于小鼠背部,一周五次,每日一次,共持续3周。为进行口服研究,将试验化合物溶于100%丙二醇中,并经口服管饲服100μl,一周五次,每天一次,共持续3周。在通过CO2吸入处死小鼠时,记录其最终的体重。取下小鼠背部的皮,经组织学方法处理后制得全量的组织。通过造影分析测定小囊的大小,该造影分析是在改装的MACINTOSH计算机上使用Leitz TAS Plus系统或Ulrimage系统进行的。给出的数据为由溶剂处理的对照组织的%变化(表3和4)。这些结果证明当局部或口服给药时,本发明的化合物使rhino小鼠小囊减小。
表3
局部3周施用化合物对Rhino小鼠小囊大小的影响
剂量(mg/kg) 化合物 I 13-顺式视黄酸
降低% 降低%
实验1
0.01 -10 -44
0.1 -42 -55
实验2
0.001 -1 -27
0.01 -11 -58
0.1 -30 -61
表4
口服3周给药化合物Ⅰ对Rhino小鼠小囊大小的影响
剂量(mg/kg) 化合物 I 13-顺式视黄酸
降低% 降低%
0.25 -23 -19
1.25 -23 -39
5 -28 -47
下述实施例说明了本发明提供的含有式Ⅰ化合物的药物制剂。
实施例5
口服溶液剂
配方1:
组份 mg/ml
化合物Ⅰ 50mg
乙醇胺 15mg
无水乙醇 0.05ml
卵磷脂150mg
甘油单油酸酯 0.1ml
聚乙二醇化的杏/橄榄油2足量至1.0ml
配方2:
组份 mg/ml
化合物Ⅰ 50mg
甘油单油酸酯 0.10ml
10%氢氧化钠乙醇溶液 0.05ml
聚乙二醇400 足量至1.0ml
配方3:
组份 mg/ml
化合物Ⅰ 50
丁基化的羟基茴香醚 1
(Butylated Hydroxyanisol)
中链的甘油三酯 足量至1ml
配方4:
组份 mg/ml
化合物Ⅰ 50mg
二乙醇胺 15mg
甘油 100mg
丁基化的羟基茴香醚 1mg
聚乙二醇400 足量至1ml
配方5:
组份 mg/ml
化合物Ⅰ 50mg
丁基化的羟基茴香醚 1mg
Labrafil 1944 CS2足量至1ml
实施例5
胶囊配方:组份 mg/粒
化合物I 10 40 80
豆油 100.4 200.8 401.6
精炼蜂蜡 7.5 15 30
氢化豆絮片 7.5 15 30
氢化菜油 26.5 53 106
EDTA钠盐 0.5 1 2
丁基化的羟基茴香醚 0.1 0.2 0.4
162.5 325.0 650.0
方法:加热第2项至约70℃,溶解第2,3,4,5和6项并混合直至得到均相溶液。冷却至30℃。加入化合物Ⅰ并混合。装入软壳胶囊。
配方2:
组份 mg/粒
化合物I 10 40 80
无水乳糖 50 95 190
玉米淀粉 50 40 80
抗坏血酸棕榈酸酯 2 5 10
滑石粉 10 20 40
122 200 400
方法:混合第1,2,3,4和5项并过筛。将过筛的粉末混合物再混合5分钟并装入合适的胶囊中。
实施例6
静脉注射溶液剂
配方1:
组份 mg/ml
化合物Ⅰ 10mg
无水乙醇 100mg
聚乙烯吡咯烷酮(15KDa) 15mg
氢氧化钠2N 100mg
丙二醇 200mg
注射用水适量 1ml
配方2:
组份 mg/ml
化合物Ⅰ 10mg
苄醇 50mg
聚氧乙烯山梨糖醇单油酸酯 80mg
乙醇 100mg
聚乙二醇400 300mg
磷酸盐缓冲液(PH7.5) 足量至1ml
Claims (9)
2、用作药物的如权利要求1所要求的化合物。
4、一种药物组合物,它含有如权利要求1所述要求的化合物和可药用载体。
5、如权利要求1所要求的化合物在制备适于减少皮脂分泌或预防痤疮的药物组合物中的用途。
6、如权利要求5的用途,其中药物组合物是适于口服施用的。
7、如权利要求6的用途,其中药物组合物在含有约1mg至约50mg所述化合物的单位剂量形式中。
8、如权利要求5的用途,其中药物组合物是适于局部施用的。
9、如权利要求8的用途,其中所述组合物含有约0.01重量百分比至约0.2重量百分比的所述化合物。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US001,144 | 1993-01-06 | ||
US08/001,144 US5369126A (en) | 1993-01-06 | 1993-01-06 | Nonatetraenoic acid derivative for use in treating acne |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1098086A true CN1098086A (zh) | 1995-02-01 |
Family
ID=21694605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94100183A Pending CN1098086A (zh) | 1993-01-06 | 1994-01-05 | 壬四烯酸衍生物 |
Country Status (24)
Country | Link |
---|---|
US (1) | US5369126A (zh) |
EP (1) | EP0606614B1 (zh) |
JP (1) | JP2563158B2 (zh) |
KR (1) | KR940018351A (zh) |
CN (1) | CN1098086A (zh) |
AT (1) | ATE150442T1 (zh) |
AU (1) | AU668239B2 (zh) |
BR (1) | BR9400020A (zh) |
CA (1) | CA2110336A1 (zh) |
CZ (1) | CZ2194A3 (zh) |
DE (1) | DE69309029T2 (zh) |
DK (1) | DK0606614T3 (zh) |
ES (1) | ES2099894T3 (zh) |
FI (1) | FI940040L (zh) |
GR (1) | GR3023582T3 (zh) |
HU (1) | HUT65945A (zh) |
IL (1) | IL108246A (zh) |
MX (1) | MX9400200A (zh) |
NO (1) | NO180534C (zh) |
NZ (1) | NZ250581A (zh) |
PL (1) | PL301783A1 (zh) |
TW (1) | TW247311B (zh) |
UY (1) | UY23707A1 (zh) |
ZA (1) | ZA939805B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU4233297A (en) * | 1996-08-23 | 1998-03-06 | Arch Development Corporation | Identification of activators and inhibitors of sebum formation |
US6294188B1 (en) | 1998-07-09 | 2001-09-25 | Aviana Biopharm Inc. | Methods involving changing the constitutive and stimulated secretions of the local reproductive system of women |
US8513178B2 (en) * | 2009-09-18 | 2013-08-20 | Ecolab Usa Inc. | Treatment of non-trans fats and fatty acids with a chelating agent |
US20140014137A1 (en) | 2009-09-18 | 2014-01-16 | Ecolab Usa Inc. | Treatment of non-trans fats with acidic tetra sodium l-glutamic acid, n, n-diacetic acid (glda) |
US10253281B2 (en) | 2012-08-20 | 2019-04-09 | Ecolab Usa Inc. | Method of washing textile articles |
US9670438B2 (en) | 2015-01-29 | 2017-06-06 | Ecolab Usa Inc. | Composition and method for the treatment of sunscreen stains in textiles |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4648996A (en) * | 1984-07-27 | 1987-03-10 | Hoffmann-La Roche Inc. | Phenyl substituted-2,4,6,8-nonatetraenoic acid |
ZA854828B (en) * | 1984-07-27 | 1986-03-26 | Hoffmann La Roche | Phenyl nonatetraenoic acid derivatives |
-
1993
- 1993-01-06 US US08/001,144 patent/US5369126A/en not_active Expired - Fee Related
- 1993-11-25 TW TW082109941A patent/TW247311B/zh active
- 1993-11-30 CA CA002110336A patent/CA2110336A1/en not_active Abandoned
- 1993-12-15 AU AU52432/93A patent/AU668239B2/en not_active Ceased
- 1993-12-18 ES ES93120467T patent/ES2099894T3/es not_active Expired - Lifetime
- 1993-12-18 DE DE69309029T patent/DE69309029T2/de not_active Expired - Fee Related
- 1993-12-18 EP EP93120467A patent/EP0606614B1/en not_active Expired - Lifetime
- 1993-12-18 AT AT93120467T patent/ATE150442T1/de not_active IP Right Cessation
- 1993-12-18 DK DK93120467.1T patent/DK0606614T3/da active
- 1993-12-23 NZ NZ250581A patent/NZ250581A/en unknown
- 1993-12-30 ZA ZA939805A patent/ZA939805B/xx unknown
- 1993-12-30 JP JP5354100A patent/JP2563158B2/ja not_active Expired - Lifetime
- 1993-12-31 UY UY23707A patent/UY23707A1/es unknown
- 1993-12-31 IL IL108246A patent/IL108246A/xx not_active IP Right Cessation
-
1994
- 1994-01-03 MX MX9400200A patent/MX9400200A/es not_active IP Right Cessation
- 1994-01-03 HU HU9400001A patent/HUT65945A/hu unknown
- 1994-01-05 BR BR9400020A patent/BR9400020A/pt not_active Application Discontinuation
- 1994-01-05 CZ CZ9421A patent/CZ2194A3/cs unknown
- 1994-01-05 CN CN94100183A patent/CN1098086A/zh active Pending
- 1994-01-05 KR KR1019940000092A patent/KR940018351A/ko not_active Withdrawn
- 1994-01-05 FI FI940040A patent/FI940040L/fi unknown
- 1994-01-05 PL PL94301783A patent/PL301783A1/xx unknown
- 1994-01-05 NO NO940034A patent/NO180534C/no unknown
-
1997
- 1997-05-29 GR GR970401230T patent/GR3023582T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
ZA939805B (en) | 1994-07-06 |
FI940040A0 (fi) | 1994-01-05 |
NO940034D0 (no) | 1994-01-05 |
US5369126A (en) | 1994-11-29 |
DE69309029T2 (de) | 1997-10-30 |
JPH06234698A (ja) | 1994-08-23 |
FI940040L (fi) | 1994-07-07 |
CA2110336A1 (en) | 1994-07-07 |
CZ2194A3 (en) | 1994-07-13 |
DE69309029D1 (de) | 1997-04-24 |
MX9400200A (es) | 1994-07-29 |
EP0606614B1 (en) | 1997-03-19 |
NO180534C (no) | 1997-05-07 |
JP2563158B2 (ja) | 1996-12-11 |
PL301783A1 (en) | 1994-07-11 |
GR3023582T3 (en) | 1997-08-29 |
UY23707A1 (es) | 1994-06-05 |
TW247311B (zh) | 1995-05-11 |
HU9400001D0 (en) | 1994-05-30 |
NZ250581A (en) | 1995-12-21 |
DK0606614T3 (da) | 1997-09-22 |
HUT65945A (en) | 1994-08-29 |
IL108246A (en) | 1997-06-10 |
NO940034L (zh) | 1994-07-07 |
EP0606614A1 (en) | 1994-07-20 |
KR940018351A (ko) | 1994-08-16 |
ES2099894T3 (es) | 1997-06-01 |
AU5243293A (en) | 1994-07-14 |
NO180534B (no) | 1997-01-27 |
ATE150442T1 (de) | 1997-04-15 |
BR9400020A (pt) | 1994-08-16 |
IL108246A0 (en) | 1994-04-12 |
AU668239B2 (en) | 1996-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11013722B2 (en) | Therapeutic agent for dyslipidemia | |
CN1029615C (zh) | 制备2,6-二-烷基-4-甲硅烷基-酚类的方法 | |
CN1068200C (zh) | 9-顺-视黄酸及其盐和酯的药物用途 | |
CN1269719A (zh) | 调节性活力的芳酰基哌嗪 | |
CN1726021A (zh) | 用于性功能障碍治疗的α-2-δ配体 | |
CN1329601A (zh) | 作为离子通道调节剂的新的苯并咪唑啉酮一、苯并噁唑酮一或苯并噻唑啉酮衍生物 | |
CN1473567A (zh) | 包含阿伐他汀和抗高血压药的联合疗法 | |
CN1242991C (zh) | 阿朴啡酯类及其治疗用途 | |
CN1852719A (zh) | 包括2-亚烷基-19-去甲-维生素d衍生物和二膦酸盐的组合的药物组合物和方法 | |
CN1142227A (zh) | 新的噻唑烷-4-酮衍生物 | |
CN1753680A (zh) | 用于治疗腹部不适的前列腺素衍生物 | |
CN1092959C (zh) | 包含噻加宾或其药学上可接受的盐的药物组合物和其制备方法 | |
CN1098086A (zh) | 壬四烯酸衍生物 | |
JP6563998B2 (ja) | 治療計画 | |
CN1219130A (zh) | 用于治疗眼部炎症的含硝酮化合物的组合物 | |
CN1045774A (zh) | 有关5-羟色腰拮抗药的改进 | |
CN1181818C (zh) | 治疗原虫感染的方法 | |
CN1960974A (zh) | 烷基取代的哌啶衍生物及其作为单胺神经递质再摄取抑制剂的用途 | |
CN1240379C (zh) | 过氧化脂质降低剂组合物 | |
CN1036562A (zh) | 对丙胺衍生物或与丙胺衍生物有关的改进方法 | |
CN1382046A (zh) | 15-羟基二十碳四烯酸的插入杂原子的类似物和使用方法 | |
CN1042354A (zh) | (RS)-2-(2,3-二氢-5-羟基-4,6,7-三甲苯氧茚基)乙酸和2-2,3-二氢-5-乙酰氧基-4,6,7-三甲基氧茚基)乙酸及其酯,用作粘液调节剂和抗hyschaemic药物及其制备方法 | |
RU2222537C2 (ru) | Новые производные морфолина, способ их получения и содержащие их фармацевтические композиции | |
CN1399542A (zh) | 药用载体制剂 | |
CN1330630A (zh) | 作为细胞凋亡诱导化合物的7-芳基-6(z)庚三烯酸维生素a酰胺及其作为抗癌药剂的应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C01 | Deemed withdrawal of patent application (patent law 1993) |