CN114948950A - 一种药物组合物及其抗病毒用途 - Google Patents
一种药物组合物及其抗病毒用途 Download PDFInfo
- Publication number
- CN114948950A CN114948950A CN202210059081.7A CN202210059081A CN114948950A CN 114948950 A CN114948950 A CN 114948950A CN 202210059081 A CN202210059081 A CN 202210059081A CN 114948950 A CN114948950 A CN 114948950A
- Authority
- CN
- China
- Prior art keywords
- pharmaceutically acceptable
- virus
- solvate
- prodrug
- 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
- 239000008194 pharmaceutical composition Substances 0.000 title claims abstract description 30
- 230000000840 anti-viral effect Effects 0.000 title abstract description 6
- NCDNCNXCDXHOMX-XGKFQTDJSA-N ritonavir Chemical compound N([C@@H](C(C)C)C(=O)N[C@H](C[C@H](O)[C@H](CC=1C=CC=CC=1)NC(=O)OCC=1SC=NC=1)CC=1C=CC=CC=1)C(=O)N(C)CC1=CSC(C(C)C)=N1 NCDNCNXCDXHOMX-XGKFQTDJSA-N 0.000 claims abstract description 29
- NCDNCNXCDXHOMX-UHFFFAOYSA-N Ritonavir Natural products C=1C=CC=CC=1CC(NC(=O)OCC=1SC=NC=1)C(O)CC(CC=1C=CC=CC=1)NC(=O)C(C(C)C)NC(=O)N(C)CC1=CSC(C(C)C)=N1 NCDNCNXCDXHOMX-UHFFFAOYSA-N 0.000 claims abstract description 28
- -1 deuterated cyano compound Chemical class 0.000 claims abstract description 28
- 229960000311 ritonavir Drugs 0.000 claims abstract description 28
- 239000000651 prodrug Substances 0.000 claims abstract description 21
- 229940002612 prodrug Drugs 0.000 claims abstract description 21
- 150000003839 salts Chemical class 0.000 claims abstract description 21
- 239000012453 solvate Substances 0.000 claims abstract description 20
- 241000700605 Viruses Species 0.000 claims abstract description 19
- 239000003814 drug Substances 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 241001678559 COVID-19 virus Species 0.000 claims description 8
- 241000127282 Middle East respiratory syndrome-related coronavirus Species 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- 241000315672 SARS coronavirus Species 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000003937 drug carrier Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- 239000004014 plasticizer Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 241001502567 Chikungunya virus Species 0.000 claims description 2
- 241000710945 Eastern equine encephalitis virus Species 0.000 claims description 2
- 241000713196 Influenza B virus Species 0.000 claims description 2
- 241000712464 Orthomyxoviridae Species 0.000 claims description 2
- 241000711504 Paramyxoviridae Species 0.000 claims description 2
- 241000724205 Rice stripe tenuivirus Species 0.000 claims description 2
- 241000710959 Venezuelan equine encephalitis virus Species 0.000 claims description 2
- 241000710951 Western equine encephalitis virus Species 0.000 claims description 2
- 239000003086 colorant Substances 0.000 claims description 2
- 239000007888 film coating Substances 0.000 claims description 2
- 238000009501 film coating Methods 0.000 claims description 2
- 239000000796 flavoring agent Substances 0.000 claims description 2
- 235000013355 food flavoring agent Nutrition 0.000 claims description 2
- 241001115402 Ebolavirus Species 0.000 claims 1
- 241000712431 Influenza A virus Species 0.000 claims 1
- 102000001708 Protein Isoforms Human genes 0.000 claims 1
- 108010029485 Protein Isoforms Proteins 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 229940079593 drug Drugs 0.000 abstract description 15
- 208000030453 Drug-Related Side Effects and Adverse reaction Diseases 0.000 abstract description 5
- 239000003443 antiviral agent Substances 0.000 abstract description 2
- 238000001727 in vivo Methods 0.000 abstract description 2
- 231100000331 toxic Toxicity 0.000 abstract description 2
- 230000002588 toxic effect Effects 0.000 abstract description 2
- 206010059866 Drug resistance Diseases 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 11
- 229940125904 compound 1 Drugs 0.000 description 10
- 235000002639 sodium chloride Nutrition 0.000 description 10
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- 241000711573 Coronaviridae Species 0.000 description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 201000003176 Severe Acute Respiratory Syndrome Diseases 0.000 description 9
- 210000004027 cell Anatomy 0.000 description 9
- 125000004093 cyano group Chemical group *C#N 0.000 description 9
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- 239000002552 dosage form Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 5
- 229920002472 Starch Polymers 0.000 description 5
- 239000008107 starch Substances 0.000 description 5
- 235000019698 starch Nutrition 0.000 description 5
- 229940032147 starch Drugs 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 238000000338 in vitro Methods 0.000 description 4
- 239000002609 medium Substances 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- 229920000881 Modified starch Polymers 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- 229940124158 Protease/peptidase inhibitor Drugs 0.000 description 3
- 241000700159 Rattus Species 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 239000003945 anionic surfactant Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 239000000137 peptide hydrolase inhibitor Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 230000029812 viral genome replication Effects 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound 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 GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 2
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 2
- 239000005695 Ammonium acetate Substances 0.000 description 2
- 208000025721 COVID-19 Diseases 0.000 description 2
- 208000001528 Coronaviridae Infections Diseases 0.000 description 2
- 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 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 2
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 2
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 2
- 206010013975 Dyspnoeas Diseases 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- 241000282412 Homo Species 0.000 description 2
- 244000309467 Human Coronavirus Species 0.000 description 2
- 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 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 208000025370 Middle East respiratory syndrome Diseases 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 206010070863 Toxicity to various agents Diseases 0.000 description 2
- ZFOZVQLOBQUTQQ-UHFFFAOYSA-N Tributyl citrate Chemical compound CCCCOC(=O)CC(O)(C(=O)OCCCC)CC(=O)OCCCC ZFOZVQLOBQUTQQ-UHFFFAOYSA-N 0.000 description 2
- 108020000999 Viral RNA Proteins 0.000 description 2
- 235000019257 ammonium acetate Nutrition 0.000 description 2
- 229940043376 ammonium acetate Drugs 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 238000013270 controlled release Methods 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- RBLGLDWTCZMLRW-UHFFFAOYSA-K dicalcium;phosphate;dihydrate Chemical compound O.O.[Ca+2].[Ca+2].[O-]P([O-])([O-])=O RBLGLDWTCZMLRW-UHFFFAOYSA-K 0.000 description 2
- FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 239000007884 disintegrant Substances 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000008101 lactose Substances 0.000 description 2
- 238000001294 liquid chromatography-tandem mass spectrometry Methods 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
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- AQHHHDLHHXJYJD-UHFFFAOYSA-N propranolol Chemical compound C1=CC=C2C(OCC(O)CNC(C)C)=CC=CC2=C1 AQHHHDLHHXJYJD-UHFFFAOYSA-N 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 239000007909 solid dosage form Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000600 sorbitol Substances 0.000 description 2
- 235000010356 sorbitol Nutrition 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 2
- 238000004704 ultra performance liquid chromatography Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide Substances CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 description 1
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 description 1
- OKMWKBLSFKFYGZ-UHFFFAOYSA-N 1-behenoylglycerol Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)OCC(O)CO OKMWKBLSFKFYGZ-UHFFFAOYSA-N 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- FPQQSJJWHUJYPU-UHFFFAOYSA-N 3-(dimethylamino)propyliminomethylidene-ethylazanium;chloride Chemical compound Cl.CCN=C=NCCCN(C)C FPQQSJJWHUJYPU-UHFFFAOYSA-N 0.000 description 1
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- PTHCMJGKKRQCBF-UHFFFAOYSA-N Cellulose, microcrystalline Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC)C(CO)O1 PTHCMJGKKRQCBF-UHFFFAOYSA-N 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- PYGXAGIECVVIOZ-UHFFFAOYSA-N Dibutyl decanedioate Chemical compound CCCCOC(=O)CCCCCCCCC(=O)OCCCC PYGXAGIECVVIOZ-UHFFFAOYSA-N 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010015719 Exsanguination Diseases 0.000 description 1
- 239000001263 FEMA 3042 Substances 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 238000012404 In vitro experiment Methods 0.000 description 1
- 240000007839 Kleinhovia hospita Species 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical class O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 238000002944 PCR assay Methods 0.000 description 1
- 206010034133 Pathogen resistance Diseases 0.000 description 1
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000010802 RNA extraction kit Methods 0.000 description 1
- 229940122277 RNA polymerase inhibitor Drugs 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 206010057190 Respiratory tract infections Diseases 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 description 1
- 208000036142 Viral infection Diseases 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical class OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-L aspartate group Chemical class N[C@@H](CC(=O)[O-])C(=O)[O-] CKLJMWTZIZZHCS-REOHCLBHSA-L 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 235000013330 chicken meat Nutrition 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 208000012839 conversion disease Diseases 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 210000000805 cytoplasm Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- 229940099371 diacetylated monoglycerides Drugs 0.000 description 1
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 1
- 229960001826 dimethylphthalate Drugs 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000013265 extended release Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 229940049654 glyceryl behenate Drugs 0.000 description 1
- 239000001087 glyceryl triacetate Substances 0.000 description 1
- 235000013773 glyceryl triacetate Nutrition 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 229920000591 gum Polymers 0.000 description 1
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 210000004731 jugular vein Anatomy 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 238000012417 linear regression Methods 0.000 description 1
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229960003712 propranolol Drugs 0.000 description 1
- 229960004063 propylene glycol Drugs 0.000 description 1
- 230000006920 protein precipitation Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 208000013220 shortness of breath Diseases 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229940083542 sodium Drugs 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 229920003109 sodium starch glycolate Polymers 0.000 description 1
- 239000008109 sodium starch glycolate Substances 0.000 description 1
- 229940079832 sodium starch glycolate Drugs 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 description 1
- 229940033123 tannic acid Drugs 0.000 description 1
- 235000015523 tannic acid Nutrition 0.000 description 1
- 229920002258 tannic acid Polymers 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- WEAPVABOECTMGR-UHFFFAOYSA-N triethyl 2-acetyloxypropane-1,2,3-tricarboxylate Chemical compound CCOC(=O)CC(C(=O)OCC)(OC(C)=O)CC(=O)OCC WEAPVABOECTMGR-UHFFFAOYSA-N 0.000 description 1
- 239000001069 triethyl citrate Substances 0.000 description 1
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 description 1
- 235000013769 triethyl citrate Nutrition 0.000 description 1
- 241000712461 unidentified influenza virus Species 0.000 description 1
- 210000003501 vero cell Anatomy 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Classifications
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
- A61K31/427—Thiazoles not condensed and containing further heterocyclic rings
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
- A61K31/4025—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil not condensed and containing further heterocyclic rings, e.g. cromakalim
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
- A61P31/16—Antivirals for RNA viruses for influenza or rhinoviruses
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Virology (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Oncology (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Communicable Diseases (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- Pulmonology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
本发明提供一种由新型氘代氰基类化合物或其异构体或其前药或其溶剂化物或其药学上可接受的盐、以及利托那韦或其异构体或其前药或其溶剂化物或其药学上可接受的盐组成的药物组合物及其抗病毒用途。本发明的药物组合物相较于其他现有的抗病毒药物组合物具有更优的药动学特征,其半衰期更长,在体内能保持较高的浓度,具有安全性高、降低药物毒副作用、降低病毒耐药性等优点。
Description
技术领域
本发明属于药物制剂领域,具体涉及一种由新型氘代氰基类化合物或其异构体或其前药或其溶剂化物或其药学上可接受的盐、以及利托那韦或其异构体或其前药或其溶剂化物或其药学上可接受的盐组成的药物组合物及其抗病毒用途。
背景技术
人体内的冠状病毒最早于1960年代在英国被分离出来,病毒因其表面皇冠状的突起物而得名。它可能与人、猪、猫、狗、鼠和鸡的呼吸系统感染相关。
SARS病毒属于套式病毒目、冠状病毒科、冠状病毒属,为β属B亚群冠状病毒。病毒粒子多呈圆形,有囊膜,外周有冠状排列的纤突,分布于细胞浆中,呈圆形,病毒直径在80~120nm之间。SARS是一种起病急、传播快、病死率高的传染病,被传染的病人多数都与患者直接或间接接触,或生活在流行区内。
MERS病毒是一种β属C亚群冠状病毒,全名为中东呼吸综合征冠状病毒(MiddleEast Respiratory Syndrome Coronavirus,简称MERS-CoV),感染后引发中东呼吸综合征(Middle East Respiratory Syndrome,简称MERS)。MERS-CoV最早于2012年9月在沙特被发现,早期因与SARS临床症状相似得名“类SARS病毒”,也成为第6种已知的人类冠状病毒,也是过去10年内被分离出来的第3种。
新型冠状病毒SARS-CoV-2是以前从未在人体中发现的冠状病毒新毒株,2019年首次被发现并报道,至今仍然在全球多个国家流行肆虐,并在很多国家区域并未得到很好的控制。
人感染了冠状病毒后常见体征有呼吸道症状、发热、咳嗽、气促和呼吸困难等。在较严重病例中,感染可导致肺炎、严重急性呼吸综合征、肾衰竭,甚至死亡,而且目前对于新型冠状病毒所致疾病没有特异治疗方法。
新型氘代氰基类化合物是由上海谷森医药有限公司独自研发的一种小分子3CL蛋白酶抑制剂,其结构为:体外实验证实,其具有惊人的抗SARS-CoV-2活性,能有效抑制病毒的复制,更让人意外的是,该化合物在病毒抑菌活性相当的基础上,实现了比辉瑞、默克所研发的口服抗新冠药更优的药动学性质和治疗效果,目前,上海谷森医药有限公司已经准备进行临床试验用于治疗新冠病毒病患,一旦获得成功,市场前景非常巨大。而且,上海谷森医药有限公司针对新型氘代氰基类化合物申请了发明专利(申请号CN202111234708X)。
联合用药是全球新冠特效药研发的一大热点,如CN111135166A公开了一种药物组合物,它由GC376与GS-441524组成,体外细胞试验结果表明:该组合物能抑制新型冠状病毒SARS-CoV-2在细胞中增殖,且药效优于单独用药,具有显著的协同增效作用;WO2021/203055A1涉及请涉包含蛋白酶抑制剂和RNA聚合酶抑制剂的抗病毒药物组合物,能够显著降低单药的EC5值。
尽管新型氘代氰基类化合物在体外具有很好的抗病毒活性,但其药代动力学特征和毒副作用有待改进,而本发明公开的药物组合物恰好解决了上述问题。
发明内容
一方面,本发明提供了一种药物组合物,由新型氘代氰基类化合物或其异构体或其前药或其溶剂化物或其药学上可接受的盐、以及利托那韦或其异构体或其前药或其溶剂化物或其药学上可接受的盐组成。
其中,所述新型氘代氰基类化合物的结构式为:
所述利托那韦的结构式为:
本发明药学上可接受的盐包括相应化合物的有机盐和无机盐,可以是本领域技术人员所熟知的所有盐,优选但非限制性实例是盐酸盐、氢溴酸盐、硫酸盐、硝酸盐、乙酸盐、己二酸盐、天冬氨酸盐、苯甲酸盐等。
进一步地,化合物可以以前药的形式施用。前药可包含共价键合的载体,其施用于哺乳动物对象时释放活性母体药物。前药可以通过以这种方式修饰化合物中存在的功能基团使得修饰在例行操作中或在体内裂解为母体化合物。
本发明的溶剂化物是指一个或多个溶剂分子与本发明形成的缔合物,形成溶剂化物的溶剂包括但不限于水、异丙醇、乙醇、甲醇、二甲亚砜等。
本发明的异构体包括立体异构、互变异构体。
此外,本发明的化合物包括其晶体和非晶体形式,其中晶体包括单晶、多晶和共晶。
优选地,新型氘代氰基类化合物或其异构体或其前药或其溶剂化物或其药学上可接受的盐、与利托那韦或其异构体或其前药或其溶剂化物或其药学上可接受的盐的质量比为0.5-10:1。优选地,它们的质量比为0.5-6:1,优选地,新型氘代氰基类化合物与利托那韦的质量比为10:1、9:1、8:1、7:1、6:1、5:1、4:1、3:1、2.5:1、2:1、1:1、0.5:1。
优选地,本文公开的药物组合物包含约100mg至约1000mg新型氘代氰基类化合物和25mg-100mg利托那韦。优选地,药物组合物包含约400mg新型氘代氰基类化合物和50mg-100mg利托那韦,优选地,药物组合物包含约300mg新型氘代氰基类化合物和100mg利托那韦。优选地,药物组合物包含约300mg新型氘代氰基类化合物和80mg利托那韦。优选地,药物组合物包含约300mg新型氘代氰基类化合物和60mg利托那韦。优选地,药物组合物包含约300mg新型氘代氰基类化合物和50mg利托那韦。
应当理解,本发明药物组合物可以在相同或不同药物组合物中同时给药,或者可按顺序给药,也即新型氘代氰基类化合物与利托那韦可以混合在一起形成单一的给药单元,也可以分别独立形成给药单元。如果是独立给药,给第二种活性组分的间隔时间不应当使活性组分联合所能产生的协同疗效的益处失去。优选新型氘代氰基类化合物与利托那韦分别独立形成给药单元。
所述组合物还包括药学上可接受的载体,所述载体由被认为是安全且有效的材料组成,并且可以对个体施用而不会引起不良的生物学副作用或不期望的相互作用。载体是药物制剂中存在的除活性成分以外的所有成分。如本文通常所使用的,“载体”包括但不限于调节剂、黏合剂、润滑剂、崩解剂、填充剂、着色剂、增塑剂、膜衣材料、有机溶剂、增溶剂、调味剂、表面活性剂等。
稀释剂,也被称为“填充剂”,其通常是增加固体剂型的体积从而提供用于压制片剂或形成珠子和颗粒的实用大小所必需的。合适的稀释剂包括但不限于磷酸二钙二水合物、硫酸钙、乳糖、蔗糖、甘露醇、山梨糖醇、纤维素、微晶纤维素、高岭土、氯化钠、干淀粉、水解淀粉、预胶化淀粉、二氧化硅、氧化钛、硅酸铝镁和糖粉。
黏合剂被用于赋予固体剂型黏结性,从而确保剂型形成后片剂或珠子或颗粒保持完整。合适的黏合剂材料包括但不限于淀粉、预胶化淀粉、明胶、糖类(包括蔗糖、葡萄糖、右旋糖、乳糖和山梨糖醇)、聚乙二醇、蜡、天然树胶和合成树胶。
润滑剂用于促进片剂的制造。合适的润滑剂的实例包括但不限于硬脂酸镁、硬脂酸钙、硬脂酸、山嵛酸甘油酯、聚乙二醇、滑石粉和矿物油。
崩解剂用于在施用后促进剂型崩解或“分解”,并且通常包括但不限于淀粉、淀粉乙醇酸钠、羧甲基淀粉钠、羧甲基纤维素钠、羟丙基纤维素、预胶化淀粉、黏土、纤维素、海藻酸盐、胶或交联的聚合物。
稳定剂用于抑制或延缓药物分解反应,例如包括氧化反应。
表面活性剂可以是阴离子表面活性剂、阳离子表面活性剂、两性表面活性剂或非离子表面活性剂。合适的阴离子表面活性剂包括但不限于含有羧酸根、磺酸根和硫酸根离子的那些。阴离子表面活性剂的实例包括长链烷基磺酸和烷基芳基磺酸的钠盐、钾盐、铵盐,例如十二烷基苯磺酸钠;二烷基磺基琥珀酸钠。
典型的增塑剂的实例包括聚乙二醇、丙二醇、三醋精、邻苯二甲酸二甲酯、邻苯二甲酸二乙酯、邻苯二甲酸二丁酯、癸二酸二丁酯、柠檬酸三乙酯、柠檬酸三丁酯、乙酰柠檬酸三乙酯、蓖麻油和乙酰化的单甘油酯。
有机溶剂可以为醇类,如异丙醇,丙二醇,聚乙二醇,聚丙烯乙二醇,甘油和聚氧乙烯醇等。
可以配制本文所述的组合物以用于调节释放或控制释放。控释剂型的实例包括延长释放剂型、延迟释放剂型、脉冲释放剂型及其组合。
优选地,化合物或药物组合物通过口服施用、静脉内施用,口服包括片剂或者口服液。
另一方面,本发明提供一种药物组合物在制备用于治疗或预防病毒感染的药物中的用途,所述病毒可以为新冠病毒SARS-CoV-2、SARS冠状病毒、MERS冠状病毒、甲型流感病毒和乙型流感病毒、东部马脑炎病毒、西部马脑炎病毒、委内瑞拉马脑炎病毒、奇昆古尼亚热病毒、正黏病毒科病毒或副黏病毒科病毒、RSV病毒、埃博拉病毒。优选地,所述病毒为新冠病毒SARS-CoV-2、SARS冠状病毒和MERS冠状病毒。优选地,所述病毒为新冠病毒SARS-CoV-2。
本发明的药物组合物具有以下优点和有益效果:
(1)新型氘代氰基类化合物是由上海谷森医药有限公司独自研发的一种小分子3CL蛋白酶抑制剂,其具有惊人的抗SARS-CoV-2活性,更让人意外的是,该化合物在病毒抑菌活性相当的基础上,实现了比其他口服抗新冠药更优的药动学特征,其抗新冠病毒活性数据在CN202111234708X公开。
(2)本发明的药物组合物相较于其他现有的抗病毒药物组合物具有更优的药动学特征,其半衰期更长,在体内能保持较高的浓度,具有安全性高、降低药物毒副作用、降低病毒耐药性等优点。
具体实施方式:
以下结合具体实施例对本发明做进一步详细的说明。
以下详细的说明都仅是示例性和解释性的,而非限制性的。
以下实施例,除非另外指出,否则使用的所有溶剂和试剂都是商购得到并且以原样使用。
实施例1:新型氘代氰基类化合物(以下简称化合物1)的合成路线
1)中间体H、K、M的制备方法可参见在先申请CN202111234708X。
2)新型氘代氰基类化合物(以下简称化合物1)的合成
在室温下,将M(8g,21.1mmol)溶于THF(80ml)和MeOH(80ml)中。加入氢氧化锂(1.5g,62.8mmol)的水溶液(15ml),室温搅拌2小时。调温至0-10℃,加入乙酸乙酯后使用1NHCl调反应液至酸性,分层,水相使用EA萃取两次,合并有机相后无水硫酸镁干燥,浓缩至干得到粗品,柱层析纯化得到M水解化合物。
将上一步所得的水解化合物和DMF(100ml)投入反应瓶中,调温至0-10℃。在此温度下,依次加入EDCI(4.9g,25.6mmol),HOBt(3.4g,25.2mmol),NMM(4.3g,42.5mmol),并在此温度下搅拌30分钟。在此温度下,分批加入H(4.0g,21mmol),加完后在室温下搅拌过夜。TLC检测反应转化基本完全,加入水(80ml)后用EA萃取三次,合并有机相,依次使用0.5mol/L HCl,5%NaHCO3,水洗涤,无水硫酸镁干燥,浓缩至干得到粗品1,柱层析得到类白色固体产物8.4g,即新型氘代氰基类化合物(以下简称化合物1),收率79.7%。
LC-MS(ESI,m/z,C23H30D2F3N5O4,502.2,M+H)
1H NMR(400MHz,DMSO)δ:8.32(s,1H),8.18(s,1H),7.79(s,1H),4.50-4.24(m,3H),3.52-3.27(m,2H),2.2-1.9(m,5H),1.27(m,1H),0.97-0.89(m,16H)。
实施例2:新型氘代氰基类化合物的体外抗SARS-CoV-2病毒实验
细胞铺板:将Vero E6细胞以3×105个细胞/孔接种到12孔板中,加入10%FBS的DMEM培养基,并置于37℃、5%CO2培养箱培养过夜。药物作用:去除12孔板中Vero细胞的培养基,用PBS缓冲液清洗VeroE6细胞;化合物(终浓度100nM)加到50μL/孔细胞液中,置于37℃、5%CO2培养箱中孵育1小时,设置50μL/孔培养基作为对照。病毒感染细胞:用SARS-CoV-2病毒感染细胞2小时,去除感染的病毒、药物混合液,加入10%FBS的DMEM培养基,置于37℃、5%CO2培养箱中培养2~3天。PCR测定:收集培养基的上清液,置于56℃培养箱保留30min,用病毒RNA提取试剂盒抽提病毒RNA,用病毒核酸检测试剂盒按照说明书进行PCR反应,通过PCR仪器显示的CT值计算2-ΔCT值病毒复制抑制率的计算公式为:(1-2-ΔCT)×100%,其中,2-ΔCT值为药物组与对照组(单宁酸)的相对病毒复制率,结果见表1。
由表1可知,实施例1合成得到的新型氘代氰基类化合物(以下简称化合物1)具有很好的体外抗SARS-CoV-2病毒活性。
表1药物组与对照组病毒复制率结果
实施例3:大鼠药代动力学研究
1)试验方法:
对实施例1所述新型氘代氰基类化合物(简称化合物1)+RTV(利托那韦)、新型氘代氰基类化合物(简称化合物1)、PF-07321332(辉瑞研制)+RTV(利托那韦)的药代动力学进行研究。
在7-10周龄,雄性Wistar-Hannover大鼠进行药代动力学研究。在药代动力学研究期间,所有动物都单独饲养。自由摄取食物和水(动物在进食状态下给药)。动物禁食过夜并在给药后4小时进食。在灌胃给药(分别为化合物1+RTV(利托那韦)、化合物1、PF-07321332(辉瑞研制)+RTV(利托那韦))后的预定时间点(0、6、12、18、24小时)通过颈静脉插管收集血样。在研究完成时,通过过量吸入麻醉随后放血对动物实施安乐死。将血样收集到含有K2EDTA的试管中并储存在冰上,直至离心获得血浆,将其储存在-20℃冰箱。
血浆样品的LC-MS/MS分析:血浆样品使用蛋白质沉淀法进行处理,使用含有500:50的乙腈:甲醇,含有propranolol(50ng/ml)作为内标,然后根据空白血浆中制备的标准曲线(0.1-2500ng/ml)进行定量。使用LC-MS/MS对血浆样品中的分析物进行定量。简而言之,使用与配备Sciex 6500三重四极杆质谱仪联用的Waters ACQUITY超高效液相色谱系统。使用Waters Acquity UPLC BEH C18柱(1.7m,2.1 50mm)完成色谱分离。优化流动相以实现分析物之间的良好分离。通常,溶剂A由0.025%甲酸和1mM乙酸铵的水/乙腈溶液(95:5v/v)组成,溶剂B包括0.025%甲酸和1mM乙酸铵的水/乙腈溶液(5:95v/v)。梯度一般从3-30%B开始,直到大约1.2分钟,然后增加到50-65%B到1.6分钟,然后降低到10-30%B,直到约1.7-1.9分钟。Analyst 1.7软件用于峰积分和标准曲线回归。
药代动力学分析:使用非房室分析(Watson v.7.5,Thermo Scientific)计算药代动力学参数。使用线性梯形法则估计从t=0到无穷大(AUC0-∞)的血浆浓度-时间曲线下面积。在某些情况下,药代动力学计算是使用线性对数线性梯形规则生成的,C0是使用公式计算:
1)试验结果:
化合物1+RTV(利托那韦)、化合物1、PF-07321332(辉瑞研制)+RTV(利托那韦)的药代动力学结果见表2。
由表2可知,一方面利托那韦可以减缓新型氘代氰基类化合物的代谢或分解,改善药物的药动学特征。
另一方面,本发明的药物组合物相较于其他现有的抗病毒药物组合物(如辉瑞)具有更优的药动学特征,其半衰期更长,在体内能保持较高的浓度,具有安全性高、降低药物毒副作用、降低病毒耐药性等优点。
表2:化合物1+RTV(利托那韦)、化合物1、PF-07321332(辉瑞研制)+RTV的药代动力学研究
以上所述实施例仅表达了本发明的几种实施方式,其描述较为具体和详细,但并不能因此而理解为对发明专利范围的限制。应当指出的是,对于本领域的普通技术人员来说,在不脱离本发明构思的前提下,还可以做出若干变形和改进,这些都属于本发明的保护范围。因此,本发明专利的保护范围应以所附权利要求为准。
Claims (10)
2.根据权利要求1所述的药物组合物,其特征在于:新型氘代氰基类化合物或其异构体或其前药或其溶剂化物或其药学上可接受的盐、与利托那韦或其异构体或其前药或其溶剂化物或其药学上可接受的盐的质量比为0.5-10:1。
3.根据权利要求2所述的药物组合物,其特征在于:新型氘代氰基类化合物或其异构体或其前药或其溶剂化物或其药学上可接受的盐、与利托那韦或其异构体或其前药或其溶剂化物或其药学上可接受的盐的质量比为0.5-6:1。
4.根据权利要求1-3任一项所述的药物组合物,其特征在于:还包括一种或多种药学上可接受的载体。
5.根据权利要求4所述的药物组合物,其特征在于:药学上可接受的载体包括调节剂、黏合剂、润滑剂、崩解剂、填充剂、着色剂、增塑剂、膜衣材料、有机溶剂、增溶剂、调味剂。
6.根据权利要求1-5任一项所述的药物组合物,其特征在于:新型氘代氰基类化合物或其异构体或其前药或其溶剂化物或其药学上可接受的盐、与利托那韦或其异构体或其前药或其溶剂化物或其药学上可接受的盐可以混合在一起形成单一的给药单元,也可以分别独立形成给药单元。
7.根据权利要求6所述的药物组合物,其特征在于:新型氘代氰基类化合物或其异构体或其前药或其溶剂化物或其药学上可接受的盐、与利托那韦或其异构体或其前药或其溶剂化物或其药学上可接受的盐分别独立形成给药单元。
8.权利要求1-7任一项所述药物组合物在制备抗新冠病毒SARS-CoV-2、SARS冠状病毒、MERS冠状病毒、甲型流感病毒和乙型流感病毒、东部马脑炎病毒、西部马脑炎病毒、委内瑞拉马脑炎病毒、奇昆古尼亚热病毒、正黏病毒科病毒或副黏病毒科病毒、RSV病毒、埃博拉病毒的药物中的用途。
9.根据权利要求8所述的用途,其特征在于:病毒优选为新冠病毒SARS-CoV-2、SARS冠状病毒和MERS冠状病毒。
10.根据权利要求9所述的用途,其特征在于:病毒优选为新冠病毒SARS-CoV-2。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210059081.7A CN114948950A (zh) | 2022-01-19 | 2022-01-19 | 一种药物组合物及其抗病毒用途 |
PCT/CN2022/084716 WO2023137875A1 (zh) | 2022-01-19 | 2022-04-01 | 一种药物组合物及其抗病毒用途 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210059081.7A CN114948950A (zh) | 2022-01-19 | 2022-01-19 | 一种药物组合物及其抗病毒用途 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114948950A true CN114948950A (zh) | 2022-08-30 |
Family
ID=82974783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210059081.7A Pending CN114948950A (zh) | 2022-01-19 | 2022-01-19 | 一种药物组合物及其抗病毒用途 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN114948950A (zh) |
WO (1) | WO2023137875A1 (zh) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11123329B1 (en) * | 2020-03-23 | 2021-09-21 | Vicore Pharma Ab | Use of angiotensin II type 2 receptor agonist |
US11351149B2 (en) * | 2020-09-03 | 2022-06-07 | Pfizer Inc. | Nitrile-containing antiviral compounds |
-
2022
- 2022-01-19 CN CN202210059081.7A patent/CN114948950A/zh active Pending
- 2022-04-01 WO PCT/CN2022/084716 patent/WO2023137875A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
WO2023137875A1 (zh) | 2023-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2021042235A (ja) | N4−ヒドロキシシチジンおよび誘導体ならびにそれらに関連する抗ウイルス用途 | |
TW202140040A (zh) | N4-羥基胞苷及衍生物及與其相關之抗病毒用途 | |
WO2020020267A1 (zh) | 一种取代的多环性吡啶酮化合物及其前药 | |
KR20230119022A (ko) | 트라이아진 유도체를 함유하는 경구 투여하는 제제 | |
US20110098261A1 (en) | Triterpenoid-based compounds useful as virus inhibitors | |
JP7681393B2 (ja) | アモルファステコビリマット調製 | |
CN117255680A (zh) | 含有三嗪衍生物的口服给与的制剂 | |
CN100471857C (zh) | 嘌呤衍生物 | |
CN113321694A (zh) | N4-羟基胞苷衍生物及其制备方法和用途 | |
EP3294735B1 (en) | Inhibitors of influenza viruses replication | |
JPH0248526A (ja) | インドメタシン注射剤およびその製造方法 | |
KR102502749B1 (ko) | 간 전달 엔테카비어 프로드러그 뉴클레오티드 시클로 포스페이트 화합물 및 응용 | |
CN114948950A (zh) | 一种药物组合物及其抗病毒用途 | |
CN116178373B (zh) | 非甾体抗炎药和gs-441524的二联体化合物及其制备方法与用途 | |
US11884663B2 (en) | Solid forms of emetine | |
RU2404191C2 (ru) | Производные гемина или их фармацевтически приемлемые соли, способ получения, композиция и применение | |
EP4434969A1 (en) | Anti-sars-cov-2 drug | |
JP2023521554A (ja) | 抗ウイルス治療 | |
JP4413427B2 (ja) | ヌクレオシド | |
AU2013302764B2 (en) | Methods of preparing Tecovirimat | |
WO2023151164A1 (zh) | 一种具有协同增效效应的药物组合物及其其抗病毒用途 | |
JP4601309B2 (ja) | 抗c型肝炎ウイルス剤と抗hiv剤 | |
WO2004080453A1 (ja) | 抗c型肝炎ウイルス剤と抗hiv剤 | |
JPS6251261B2 (zh) | ||
CN105399719B (zh) | 一种伪麻黄碱类衍生物及其制备方法与应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |