CN107286133B - 3-芳基-1,2,4-三唑-5(4h)-硫酮亚胺作为na抑制剂的应用 - Google Patents
3-芳基-1,2,4-三唑-5(4h)-硫酮亚胺作为na抑制剂的应用 Download PDFInfo
- Publication number
- CN107286133B CN107286133B CN201710608404.2A CN201710608404A CN107286133B CN 107286133 B CN107286133 B CN 107286133B CN 201710608404 A CN201710608404 A CN 201710608404A CN 107286133 B CN107286133 B CN 107286133B
- Authority
- CN
- China
- Prior art keywords
- triazole
- thioketones
- alkyl
- base
- picoline
- 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.)
- Expired - Fee Related
Links
- 239000003112 inhibitor Substances 0.000 title description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims abstract description 22
- 238000002360 preparation method Methods 0.000 claims abstract description 22
- 239000001257 hydrogen Substances 0.000 claims abstract description 21
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 21
- 150000003839 salts Chemical class 0.000 claims abstract description 20
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 17
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 16
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims abstract description 10
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 9
- 241000712461 unidentified influenza virus Species 0.000 claims abstract description 9
- 239000008194 pharmaceutical composition Substances 0.000 claims abstract description 8
- 229940123424 Neuraminidase inhibitor Drugs 0.000 claims abstract description 7
- 239000002911 sialidase inhibitor Substances 0.000 claims abstract description 7
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims abstract description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims abstract description 4
- NBOBDRSWGAYOLE-UHFFFAOYSA-N CNC(C(=O)N(N(C)C)F)N Chemical compound CNC(C(=O)N(N(C)C)F)N NBOBDRSWGAYOLE-UHFFFAOYSA-N 0.000 claims abstract description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052794 bromium Inorganic materials 0.000 claims abstract description 4
- 239000000460 chlorine Substances 0.000 claims abstract description 4
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 4
- 239000011630 iodine Substances 0.000 claims abstract description 4
- 229910052740 iodine Inorganic materials 0.000 claims abstract description 4
- WKGHUAZJNBXABN-UHFFFAOYSA-N 3-bromo-2-chloro-6-methyl-5-nitropyridine Chemical compound CC1=NC(Cl)=C(Br)C=C1[N+]([O-])=O WKGHUAZJNBXABN-UHFFFAOYSA-N 0.000 claims description 44
- 150000001875 compounds Chemical class 0.000 claims description 27
- -1 phenylmethylene amino Chemical group 0.000 claims description 25
- 239000005864 Sulphur Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 125000004208 3-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C([H])C(*)=C1[H] 0.000 claims description 4
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 claims description 4
- 125000004203 4-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 claims description 4
- 150000002576 ketones Chemical class 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- NSPMIYGKQJPBQR-UHFFFAOYSA-N 4H-1,2,4-triazole Chemical compound C=1N=CNN=1 NSPMIYGKQJPBQR-UHFFFAOYSA-N 0.000 claims 1
- SNTWKPAKVQFCCF-UHFFFAOYSA-N 2,3-dihydro-1h-triazole Chemical compound N1NC=CN1 SNTWKPAKVQFCCF-UHFFFAOYSA-N 0.000 abstract description 13
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 27
- 235000002639 sodium chloride Nutrition 0.000 description 17
- 230000000694 effects Effects 0.000 description 16
- 239000007787 solid Substances 0.000 description 16
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 15
- 238000000034 method Methods 0.000 description 11
- 238000005160 1H NMR spectroscopy Methods 0.000 description 10
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 10
- 239000003826 tablet Substances 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- BGNGWHSBYQYVRX-UHFFFAOYSA-N 4-(dimethylamino)benzaldehyde Chemical compound CN(C)C1=CC=C(C=O)C=C1 BGNGWHSBYQYVRX-UHFFFAOYSA-N 0.000 description 8
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 6
- 102000005348 Neuraminidase Human genes 0.000 description 6
- 108010006232 Neuraminidase Proteins 0.000 description 6
- 239000003085 diluting agent Substances 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 235000019441 ethanol Nutrition 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- 102000004190 Enzymes Human genes 0.000 description 4
- 108090000790 Enzymes Proteins 0.000 description 4
- 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 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 4
- 239000008103 glucose Substances 0.000 description 4
- 235000001727 glucose Nutrition 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000008107 starch Substances 0.000 description 4
- 235000019698 starch Nutrition 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- 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 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 229930195725 Mannitol Natural products 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 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 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000003937 drug carrier Substances 0.000 description 3
- 239000007902 hard capsule Substances 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000594 mannitol Substances 0.000 description 3
- 235000010355 mannitol Nutrition 0.000 description 3
- 239000007901 soft capsule Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- 239000000080 wetting agent Substances 0.000 description 3
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 2
- IAVREABSGIHHMO-UHFFFAOYSA-N 3-hydroxybenzaldehyde Chemical compound OC1=CC=CC(C=O)=C1 IAVREABSGIHHMO-UHFFFAOYSA-N 0.000 description 2
- RGHHSNMVTDWUBI-UHFFFAOYSA-N 4-hydroxybenzaldehyde Chemical compound OC1=CC=C(C=O)C=C1 RGHHSNMVTDWUBI-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920001353 Dextrin Polymers 0.000 description 2
- 239000004375 Dextrin Substances 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 241000255967 Helicoverpa zea Species 0.000 description 2
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 2
- 239000002202 Polyethylene glycol Substances 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 group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 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 2
- 125000000958 aryl methylene group Chemical group 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-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
- 239000006184 cosolvent Substances 0.000 description 2
- 235000019425 dextrin Nutrition 0.000 description 2
- 239000006196 drop Substances 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 2
- 206010022000 influenza Diseases 0.000 description 2
- BQINXKOTJQCISL-GRCPKETISA-N keto-neuraminic acid Chemical compound OC(=O)C(=O)C[C@H](O)[C@@H](N)[C@@H](O)[C@H](O)[C@H](O)CO BQINXKOTJQCISL-GRCPKETISA-N 0.000 description 2
- 239000008297 liquid dosage form Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000008108 microcrystalline cellulose Substances 0.000 description 2
- 229940016286 microcrystalline cellulose Drugs 0.000 description 2
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 2
- CERZMXAJYMMUDR-UHFFFAOYSA-N neuraminic acid Natural products NC1C(O)CC(O)(C(O)=O)OC1C(O)C(O)CO CERZMXAJYMMUDR-UHFFFAOYSA-N 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- ZRSNZINYAWTAHE-UHFFFAOYSA-N p-methoxybenzaldehyde Chemical compound COC1=CC=C(C=O)C=C1 ZRSNZINYAWTAHE-UHFFFAOYSA-N 0.000 description 2
- 238000010979 pH adjustment Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000000546 pharmaceutical excipient Substances 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 150000003222 pyridines Chemical class 0.000 description 2
- 239000008299 semisolid dosage form Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000007909 solid dosage form Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- DWNBOPVKNPVNQG-LURJTMIESA-N (2s)-4-hydroxy-2-(propylamino)butanoic acid Chemical compound CCCN[C@H](C(O)=O)CCO DWNBOPVKNPVNQG-LURJTMIESA-N 0.000 description 1
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
- CRPNQSVBEWWHIJ-UHFFFAOYSA-N 2,3,4-trihydroxybenzaldehyde Chemical class OC1=CC=C(C=O)C(O)=C1O CRPNQSVBEWWHIJ-UHFFFAOYSA-N 0.000 description 1
- 125000004105 2-pyridyl group Chemical group N1=C([*])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 description 1
- UOQXIWFBQSVDPP-UHFFFAOYSA-N 4-fluorobenzaldehyde Chemical compound FC1=CC=C(C=O)C=C1 UOQXIWFBQSVDPP-UHFFFAOYSA-N 0.000 description 1
- 125000000339 4-pyridyl group Chemical group N1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 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 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002785 Croscarmellose sodium Polymers 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
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 239000001828 Gelatine Substances 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
- 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
- 229910019142 PO4 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 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 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000001773 anti-convulsant effect Effects 0.000 description 1
- 230000000843 anti-fungal effect Effects 0.000 description 1
- 230000002058 anti-hyperglycaemic effect Effects 0.000 description 1
- 230000001857 anti-mycotic effect Effects 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 150000003934 aromatic aldehydes Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- BULOCEWDRJUMEL-UHFFFAOYSA-N benzene formaldehyde Chemical compound C=O.C1=CC=CC=C1.C=O BULOCEWDRJUMEL-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 description 1
- 229940095672 calcium sulfate Drugs 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 229960001631 carbomer Drugs 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 239000007910 chewable tablet Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229960001681 croscarmellose sodium Drugs 0.000 description 1
- 235000010947 crosslinked sodium carboxy methyl cellulose Nutrition 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 239000003405 delayed action preparation Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000019700 dicalcium phosphate Nutrition 0.000 description 1
- 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 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000007919 dispersible tablet Substances 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 239000008298 dragée Substances 0.000 description 1
- 239000007938 effervescent tablet Substances 0.000 description 1
- 239000002662 enteric coated tablet Substances 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000001508 eye Anatomy 0.000 description 1
- 239000003889 eye drop Substances 0.000 description 1
- 229940012356 eye drops Drugs 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000010255 intramuscular injection Methods 0.000 description 1
- 239000007927 intramuscular injection Substances 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 230000000366 juvenile effect Effects 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 229940040145 liniment Drugs 0.000 description 1
- 239000000865 liniment Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 229940031703 low substituted hydroxypropyl cellulose Drugs 0.000 description 1
- 239000007937 lozenge Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- UPSFMJHZUCSEHU-JYGUBCOQSA-N n-[(2s,3r,4r,5s,6r)-2-[(2r,3s,4r,5r,6s)-5-acetamido-4-hydroxy-2-(hydroxymethyl)-6-(4-methyl-2-oxochromen-7-yl)oxyoxan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide Chemical compound CC(=O)N[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@H]1[C@H](O)[C@@H](NC(C)=O)[C@H](OC=2C=C3OC(=O)C=C(C)C3=CC=2)O[C@@H]1CO UPSFMJHZUCSEHU-JYGUBCOQSA-N 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 239000007923 nasal drop Substances 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 229960000502 poloxamer Drugs 0.000 description 1
- 229920001983 poloxamer Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000011535 reaction buffer Substances 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 235000015424 sodium Nutrition 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
- 239000000600 sorbitol Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000007940 sugar coated tablet Substances 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 125000005323 thioketone group Chemical group 0.000 description 1
- ODLHGICHYURWBS-LKONHMLTSA-N trappsol cyclo Chemical compound CC(O)COC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](COCC(C)O)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](COCC(C)O)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](COCC(C)O)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](COCC(C)O)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)COCC(O)C)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1COCC(C)O ODLHGICHYURWBS-LKONHMLTSA-N 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- 229960002675 xylitol Drugs 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
本发明公开了结构式Ⅰ所示的3‑芳基‑1,2,4‑三唑‑5(4H)‑硫酮亚胺衍生物及其药学上可接受的盐,其制备方法和药物组合物以及其在制备流感病毒神经氨酸酶抑制剂中的应用。式中Z选自:N或CH;X选自:H、C1~C2烷基、C3~C4直链烷基或支链烷基;Y1选自:氢、C1~C2烷基、羟基、甲氧基或乙氧基;Y2选自:氢、C1~C2烷基、羟基、甲氧基或乙氧基;Y3选自:氢、C1~C2烷基、羟基、乙氧基、氨基、甲氨基、二甲氨基、乙酰氨基、氟、氯、溴或碘;Y4选自:氢、C1~C2烷基、羟基、甲氧基或乙氧基;Y5选自:氢或C1~C2烷基。
Description
技术领域
本发明涉及一类新化合物、其制备方法与应用,具体是3-芳基-1,2,4-三唑-5(4H)-硫酮亚胺衍生物、其制备方法及其在制备流感病毒神经氨酸酶抑制剂中的应用。
背景技术
4-(芳基亚甲氨基)-3-芳基-1H-1,2,4-三唑-5(4H)-硫酮(1)表现出不同的药理活性。Ar为3-吡啶基,化合物1A(R=2-Cl、4-Cl、3-Br、3-NO2、2-OH、4-OCH3、2-OCH3和3,4-(OCH3)2[Indian Journal of Chemistry,2007,46B:352-356];R=4-OH、4-OCH3、4-Cl和4-N(CH3)2)[Journal of Pharma Research,2014,3(3):20-22];R=H、4-OCH3、4-CH3和4-Cl[Carbohydrate Research,2006,341(13):2187-2199])具有较好的抗细菌与真菌活性,其中吸电子取代基的抗菌活性较优;当R为4-二甲基氨基时,具有较好的抗惊厥作用[IndianJournal of Heterocyclic Chemistry,2005,15(1):15-18];Ar为2-吡啶基,化合物1B(R=3-Cl、3-NO2、3-CH3、3-OCH3、4-OCH3和2-OH),具有一定的杀线虫活性,其中4-OCH3活性最佳[Indian Journal of Chemistry,2015,54B(2):228-239]。Ar为4-吡啶基,化合物1C(R=4-F)可作为SAR诱导剂[Indian Journal of Chemistry,2003,54(10):1260-1274],化合物1C(R=H、2-Cl、3-Cl、4-Cl、2-NO2、3-NO2、2-OH、3-OH、4-N(CH3)2、4-OCH3、3,4-(OCH3)2、3,4,5-(OCH3)3、4-OH和3-OCH3)具有较好的抗细菌与抗真菌活性,当芳环引入取代基后,抗细菌活性均增强,且对位取代活性普遍高于其他位置取代活性,其中4-N(CH3)2活性最优[International Journal of Pharma&Bio Sciences,2010,1(1):1-17;PectrochimicaActa A:Mol Biomol Spectrosc,2008,71(4):1474-80;Indian Journal ofPharmaceutical Sciences,2004,66(6):818-821;Journal of the Chilean ChemicalSociety,2010,55(3):359-362];化合物1C(R=H、4-NO2、4-N(CH3)2、4-Br、4-Cl、4-OCH3和4-OH)具有消炎作用,其中4-N(CH3)2和4-NO2活性最佳[Archives of Pharmacal Research,2011,34(8):1239-1250]。
Ar为苯环,化合物1D(R1=H,R=2-F、3-F、4-F、2-Br、3-Br、4-Br、2-Cl、3-Cl、4-Cl、2-OH、2-NO2、3-NO2、4-CH3、4-OCH3和3-OCH3)具有一定的抗真菌的活性,其中3-F活性最高,3-Br活性次之,间位取代活性普遍大于邻对位取代活性,给电子取代基活性要优于吸电子取代基活性[Asian Journal of Chemistry,2014,26(23):8207-8210];化合物1D(R1=H,R=4-NO2、4-N(CH3)2、4-CH3、4-OCH3、3,4,5-(OCH3)3、2-CF3、3-OCH3-4-OH)具有治疗溶组织内阿米巴作用,其中4-NO2、4-OCH3和4-N(CH3)2的IC50均小于0.5μM[Bioorganic&MedicinalChemistry Letters,2012,22(8):2768-2771];化合物1D(R1=4-OH,R=H、3-OH、2-NO2和3-NO2)具有较弱的抗氧化作用[Journal of Pharmaceutical Sciences and Research,2009,1(2):74-77];化合物1D(R1=4-Cl,R=4-OCH3、4-Br和4-Cl)具有较好的杀棉铃虫活性,诱导棉铃虫幼体死亡率高达70%[Der Pharmacia Sinica,2011,2(1):135-141];化合物1D(R1=2-CH3-4-Cl,R=4-OCH3)具有降低高血糖效果[International Journal ofPharmtech Research,2014,6(4):1245-1255]。
4-氨基-3-芳基-1H-1,2,4-三唑-5(4H)-硫酮与芳香醛缩合得到4-(芳基亚甲氨基)-3-芳基-1H-1,2,4-三唑-5(4H)-硫酮[Asian Journal of Chemistry,2014,26(23):8207-8210]。
发明内容
本发明解决的技术问题是提供一类3-芳基-1,2,4-三唑-5(4H)-硫酮亚胺衍生物、其制备方法、药物组合物和用途。
为解决本发明的技术问题,本发明提供如下技术方案:
本发明技术方案的第一方面是提供了一类如结构式Ⅰ所示的3-芳基-1,2,4-三唑-5(4H)-硫酮亚胺衍生物及其在药学上可接受的盐:
式中Z选自:N或CH;X选自:H、C1~C2烷基、C3~C4直链烷基或支链烷基;
Y1选自:氢、C1~C2烷基、羟基、甲氧基或乙氧基;Y2选自:氢、C1~C2烷基、羟基、甲氧基或乙氧基;Y3选自:氢、C1~C2烷基、羟基、乙氧基、氨基、甲氨基、二甲氨基、乙酰氨基、氟、氯、溴或碘;Y4选自:氢、C1~C2烷基、羟基、甲氧基或乙氧基;Y5选自:氢或C1~C2烷基。
进一步的优选的化合物选自:
4-(苯基亚甲基氨基)-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮、
4-[(4-氟苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮、
4-[(4-二甲基氨基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮、
4-[(2-羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮、
4-[(3-羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮、
4-[(4-羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮、
4-[(2,4-二羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮或
4-[(2,3,4-三羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮。
本发明技术方案的第二方面是提供了第一方面所述通式I所示的3-芳基-1,2,4-三唑-5(4H)-硫酮亚胺衍生物的制备方法,其特征在于它的制备反应如下:
式中Z选自:N或CH;X选自:H、C1~C2烷基、C3~C4直链烷基或支链烷基;
Y1选自:氢、C1~C2烷基、羟基、甲氧基或乙氧基;Y2选自:氢、C1~C2烷基、羟基、甲氧基或乙氧基;Y3选自:氢、C1~C2烷基、羟基、乙氧基、氨基、甲氨基、二甲氨基、乙酰氨基、氟、氯、溴或碘;Y4选自:氢、C1~C2烷基、羟基、甲氧基或乙氧基;Y5选自:氢或C1~C2烷基。
本发明技术方案的第三方面是提供含有第一方面所述化合物及其药学上可接受的盐的药物组合物,该药物组合物含有治疗有效量的本发明的3-芳基-1,2,4-三唑-5(4H)-硫酮亚胺衍生物及其药学上可接受的盐,以及任选的含有药用载体。其中所述的药用载体指药学领域常用的药用载体;该药物组合物可根据本领域公知的方法制备:可通过将本发明化合物及其药学上可接受的盐与一种或多种药学上可接受的固体或液体赋形剂和/或辅剂组合,制成适于人或动物使用的任何剂型。本发明化合物及其药学上可接受的盐在其药物组合物中的含量通常为0.1%~95%重量百分比。
本发明化合物及其药学上可接受的盐或含有它的药物组合物可以单位剂量形式给药,给药途径可为肠道或非肠道,如口服、静脉注射、肌肉注射、皮下注射、鼻腔、口腔粘膜、眼、肺和呼吸道、皮肤、阴道、直肠等。
给药剂型可以是液体剂型、固体剂型或半固体剂型。液体剂型可以是溶液剂(包括真溶液和胶体溶液)、乳剂(包括O/W型、W/O型和复乳)、混悬剂、注射剂(包括水针剂、粉针剂和输液)、滴眼剂、滴鼻剂、洗剂和搽剂等;固体剂型可以是片剂(包括普通片、肠溶片、含片、分散片、咀嚼片、泡腾片、口腔崩解片)、胶囊剂(包括硬胶囊、软胶囊、肠溶胶囊)、颗粒剂、散剂、微丸、滴丸、栓剂、膜剂、贴片、气(粉)雾剂、喷雾剂等;半固体剂型可以是软膏剂、凝胶剂、糊剂等。
本发明化合物及其药学上可接受的盐可以制成普通制剂、也制成是缓释制剂、控释制剂、靶向制剂及各种微粒给药系统。
为了将本发明化合物及其药学上可接受的盐制成片剂,可以广泛使用本领域公知的各种赋形剂,包括稀释剂、黏合剂、润湿剂、崩解剂、润滑剂、助流剂。稀释剂可以是淀粉、糊精、蔗糖、葡萄糖、乳糖、甘露醇、山梨醇、木糖醇、微晶纤维素、硫酸钙、磷酸氢钙、碳酸钙等;湿润剂可以是水、乙醇、异丙醇等;粘合剂可以是淀粉浆、糊精、糖浆、蜂蜜、葡萄糖溶液、微晶纤维素、阿拉伯胶浆、明胶浆、羧甲基纤维素钠、甲基纤维素、羟丙基甲基纤维素、乙基纤维素、丙烯酸树脂、卡波姆、聚乙烯吡咯烷酮、聚乙二醇等;崩解剂可以是干淀粉、微晶纤维素、低取代羟丙基纤维素、交联聚乙烯吡咯烷酮、交联羧甲基纤维素钠、羧甲基淀粉钠、碳酸氢钠与枸橼酸、聚氧乙烯山梨糖醇脂肪酸酯、十二烷基磺酸钠等;润滑剂和助流剂可以是滑石粉、二氧化硅、硬脂酸盐、酒石酸、液体石蜡、聚乙二醇等。
还可以将片剂进一步制成包衣片,例如糖包衣片、薄膜包衣片、肠溶包衣片,或双层片和多层片。
为了将给药单元制成胶囊剂,可以将有效成分本发明化合物及其药学上可接受的盐与稀释剂、助流剂混合,将混合物直接置于硬胶囊或软胶囊中。也可将有效成分本发明化合物及其药学上可接受的盐先与稀释剂、黏合剂、崩解剂制成颗粒或微丸,再置于硬胶囊或软胶囊中。用于制备本发明化合物及其药学上可接受的盐片剂的各稀释剂、黏合剂、润湿剂、崩解剂、助流剂品种也可用于制备本发明化合物及其药学上可接受的盐的胶囊剂。
为将本发明化合物及其药学上可接受的盐制成注射剂,可以用水、乙醇、异丙醇、丙二醇或它们的混合物作溶剂并加入适量本领域常用的增溶剂、助溶剂、pH调剂剂、渗透压调节剂。增溶剂或助溶剂可以是泊洛沙姆、卵磷脂、羟丙基-β-环糊精等;pH调剂剂可以是磷酸盐、醋酸盐、盐酸、氢氧化钠等;渗透压调节剂可以是氯化钠、甘露醇、葡萄糖、磷酸盐、醋酸盐等。如制备冻干粉针剂,还可加入甘露醇、葡萄糖等作为支撑剂。
此外,如需要,也可以向药物制剂中添加着色剂、防腐剂、香料、矫味剂或其它添加剂。
为达到用药目的,增强治疗效果,本发明的药物或药物组合物可用任何公知的给药方法给药。
本发明技术方案的第四方面是提供本发明第一方面所述3-芳基-1,2,4-三唑-5(4H)-硫酮亚胺衍生物及其药学上可接受的盐以及第三方面所述药物组合物在制备流感病毒神经氨酸酶抑制剂方面的应用。
本发明技术方案的第四方面还提供了4-[(4-甲氧基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮其药学上可接受的盐以及第三方面所述药物组合物在制备流感病毒神经氨酸酶抑制剂方面的应用。
有益技术效果:
本发明的3-芳基-1,2,4-三唑-5(4H)-硫酮亚胺衍生物是一类具有流感病毒神经氨酸酶抑制活性的化合物。
具体实施方式
以下实施例旨在说明本发明而不是对本发明的进一步限定。
实施例1
6-甲基烟酰肼的制备
15.12g(100.0mmol)6-甲基烟酸甲酯与5mL乙醇的混合液逐滴加入到18.75g(300.0mmol)80%的水合肼中,滴毕,室温搅拌2h,旋蒸回收溶剂,加入5mL乙醚,抽滤,干燥,得13.52g白色固体6-甲基烟酰肼,收率90%,m.p.138~140℃。
实施例2
4-氨基-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮的制备
6.00g(40.0mmol)6-甲基烟酰肼,3.36g(60.0mmol)氢氧化钾,冰浴下溶于50mL甲醇,逐滴加入4.60g(60.0mmol)二硫化碳与2mL乙醇的混合液,滴毕,室温搅拌5h,析出固体,抽滤,干燥;将固体溶于7.50g(120.0mmol)80%水合肼,回流,反应完全,稀盐酸中和,析出固体,抽滤,干燥,将粗产物浸入20mL二硫化碳,搅拌30min,抽滤,干燥,得5.73g白色固体4-氨基-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮,收率71%,m.p.264~266℃。1HNMR(400MHz,DMSO+D2O)δ:9.02(d,J=2.0Hz,1H,吡啶环2-H),8.26(dd,J=8.0Hz,2.0Hz,1H,吡啶环4-H),7.44(d,J=8.0Hz,1H,吡啶环5-H),2.55(s,3H,CH3)。
实施例3
4-(苯基亚甲基氨基)-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮的制备
5.0mmol 4-氨基-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮,5.1mmol苯甲醛,10mL乙酸,回流5.0h,冷却,析出固体,抽滤,干燥得黄色固体4-(苯基亚甲基氨基)-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮,收率90%,m.p.222~224℃。1H NMR(400MHz,CDCl3+D2O)δ:10.25(s,1H,N=CH),9.14(d,J=2.0Hz,1H,吡啶环2-H),8.17(dd,J=8.4Hz,2.0Hz,1H,吡啶环4-H),7.88(d,J=7.6Hz,2H,C6H4,2,6-H),7.57~7.47(m,3H,C6H4,3,4,5-H),7.31(d,1H,J=8.4Hz,吡啶环5-H),2.65(s,3H,CH3)。
实施例4
4-[(4-氟苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮的制备
按实施例3方法制备:4-氨基-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮与4-氟苯甲醛反应5.0h,得黄色固体4-[(4-氟苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮,收率80%,m.p.242~244℃。1H NMR(400MHz,CDCl3+D2O)δ:10.26(s,1H,N=CH),9.11(d,J=2.0Hz,1H,吡啶环2-H),8.14(dd,J=8.4Hz,2.0Hz,1H,吡啶环4-H),7.89~7.86(q,2H,C6H4 3,5-H),7.20~7.16(t,J=8.4Hz,2H,C6H4 2,6-H),7.31~7.29(d,J=8.4Hz,1H,吡啶环5-H),2.65(s,3H,CH3)。
实施例5
4-[(4-甲氧基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮的制备
按实施例3方法制备:4-氨基-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮与4-甲氧基苯甲醛反应5.0h,得黄色固体4-[(4-甲氧基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮,收率66%,m.p.238~240℃。1H NMR(400MHz,CDCl3+D2O)δ:9.99(s,1H,N=CH),9.13(d,J=2.0Hz,1H,吡啶环2-H),8.17(dd,J=8.0Hz,2.0Hz,1H,吡啶环4-H),7.84(d,2H,J=8.4Hz,C6H4 2,6-H),7.30(d,2H,J=8.0Hz,吡啶环5-H),7.00(d,2H,J=8.4Hz,C6H4 3,5-H),3.89(s,3H,OCH3),2.64(s,3H,CH3)。
实施例6
4-[(4-二甲基氨基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮的制备
按实施例3方法制备:4-氨基-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮与4-(二甲基氨基)苯甲醛反应5.0h,得黄色固体4-[(4-二甲基氨基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮,收率89%,m.p.233~235℃。1H NMR(400MHz,CDCl3+D2O)δ:9.63(s,1H,N=CH),9.18(d,J=2.0Hz,1H,吡啶环2-H),8.23(dd,J=8.0Hz,2.0Hz,1H,吡啶环4-H),7.75(d,J=8.4Hz,2H,C6H4,3.5-H),7.29(s,1H),6.72(d,J=8.4Hz,2H,C6H4,2,6-H),3.08(s,6H,CH3NCH3),2.65(s,3H,CH3)。
实施例7
4-[(2-羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮的制备
按实施例3方法制备:4-氨基-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮与2-羟基苯甲醛反应2.5h,得黄色固体4-[(2-羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮,收率69%,m.p.235~236℃。1H NMR(400MHz,CDCl3+D2O)δ:10.02(s,1H,N=CH),8.90(s,1H,吡啶环2-H),8.13(d,J=8.0Hz,1H,吡啶环4-H),7.83(d,J=8.0Hz,1H,吡啶环5-H),7.46–6.94(m,4H,C6H4),2.54(s,3H,CH3)。
实施例8
4-[(3-羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮的制备
按实施例3方法制备:4-氨基-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮与3-羟基苯甲醛反应2.0h,得白色固体4-[(3-羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮,收率89%,m.p.238~239℃。1H NMR(400MHz,DMSO+D2O)δ:9.69(s,1H,N=CH),8.90(s,1H,吡啶环2-H),8.12(d,J=8.0Hz,1H,吡啶环4-H),7.45(d,J=8.0Hz,1H,吡啶环5-H),7.40-7.03(m,4H,C6H4),2.54(s,3H,CH3)。
实施例9
4-[(4-羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮的制备
按实施例3方法制备:4-氨基-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮与4-羟基苯甲醛反应2.5h,得白色固体4-[(4-羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮,收率83.9%,m.p.257~259℃。1H NMR(400MHz,DMSO+D2O)δ:9.46(s,1H,N=CH),8.90(s,1H,吡啶环2-H),8.12(d,J=8.0Hz,1H,吡啶环4-H),7.75(d,J=8.0Hz,2H,C6H4 2,6-H),7.43(d,J=8.0Hz,1H,吡啶环5-H),6.94(d,J=8.0Hz,2H,C6H43,5-H),2.53(s,3H,CH3)。
实施例10
4-[(2,4-二羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮的制备
按实施例3方法制备:4-氨基-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮与2,4-二羟基苯甲醛反应2.0h,得淡黄色固体4-[(2,4-二羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮,收率74.4%,m.p.258~260℃。1H NMR(400MHz,DMSO+D2O)δ:9.62(s,1H,N=CH),8.88(s,1H,吡啶环2-H),8.11(d,J=8.0Hz,1H,吡啶环4-H),7.68(d,J=8.0Hz,1H,吡啶环5-H),7.43(d,J=8.4Hz,1H,C6H3 6-H),6.43—6.41(m,2H,C6H3 3,5-H),2.53(s,3H,CH3)。
实施例11
4-[(2,3,4-三羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮的制备
按实施例3方法制备:4-氨基-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮与2,3,4-三羟基苯甲醛反应2.0h,得淡黄色固体4-[(2,3,4-三羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮,收率70.3%,m.p.263℃。1H NMR(400MHz,DMSO+D2O)9.60(s,1H,N=CH),8.87(s,1H,吡啶环2-H),8.10(d,J=8.0Hz,1H,吡啶环4-H),7.43(d,J=8.0Hz,吡啶环5-H),7.17(d,J=8.8Hz,1H,C6H2),6.50(d,J=8.8Hz,1H,C6H2),2.53(s,3H,CH3)。
实施例12
3-芳基-1,2,4-三唑-5(4H)-硫酮亚胺衍生物及其盐的抗流感病毒神经氨酸酶活性
1.实验原理
化合物MUNANA是神经氨酸酶的特异性底物,在神经氨酸酶作用下产生的代谢产物在360nm照射激发下,可产生450nm荧光,荧光强度的变化可以灵敏地反映神经氨酸酶活性。酶均来自A/PR/8/34(H1N1)病毒毒株。
2.实验方法
在酶反应体系中,一定浓度样品与流感病毒神经氨酸酶NA悬浮于反应缓冲液中(pH6.5),加入荧光底物MUNANA启动反应体系,37℃孵育40分钟后,加反应终止液终止反应。在激发波长360nm和发射波长为450nm的参数条件下,测定荧光强度值。根据荧光强度的减少量可以计算化合物对NA活性的抑制率。
3.检测样品:实施例化合物
4.活性结果
实施例化合物在反应系统中检测浓度40.0μg/mL时对神经氨酸酶的抑制率及其IC50值列入下表1:
表1 3-芳基-1,2,4-三唑-5(4H)-硫酮亚胺衍生物对神经氨酸酶的抑制活性
3-芳基-1,2,4-三唑-5(4H)-硫酮亚胺衍生物具有良好的抗流感病毒神经氨酸酶活性,可用于制备流感病毒神经氨酸酶抑制剂。
Claims (5)
1.一类化学结构式Ⅰ所示的3-芳基-1,2,4-三唑-5(4H)-硫酮亚胺衍生物及其在药学上可接受的盐:
其特征在于,所述3-芳基-1,2,4-三唑-5(4H)-硫酮亚胺衍生物选自:
4-(苯基亚甲基氨基)-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮、
4-[(4-氟苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮、
4-[(4-二甲基氨基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮、
4-[(2-羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮、
4-[(3-羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮、
4-[(4-羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮、
4-[(2,4-二羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮或
4-[(2,3,4-三羟基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮。
2.权利要求1所述的3-芳基-1,2,4-三唑-5(4H)-硫酮亚胺衍生物的制备方法,其特征在于,它的制备反应如下:
式中,X,Y1~Y5和Z如权利要求1所述。
3.式Ⅰ所示的3-芳基-1,2,4-三唑-5(4H)-硫酮亚胺衍生物及其在药学上可接受的盐在制备流感病毒神经氨酸酶抑制剂中的应用:
式中Z选自:N或CH;X选自:H、C1~C2烷基、C3~C4直链烷基或支链烷基;Y1选自:氢、C1~C2烷基、羟基、甲氧基或乙氧基;Y2选自:氢、C1~C2烷基、羟基、甲氧基或乙氧基;Y3选自:氢、C1~C2烷基、羟基、乙氧基、氨基、甲氨基、二甲氨基、乙酰氨基、氟、氯、溴或碘;Y4选自:氢、C1~C2烷基、羟基、甲氧基或乙氧基;Y5选自:氢或C1~C2烷基。
4.一种药物组合物,包括至少一种权利要求1所述的化合物和制药学上可用的载体。
5.4-[(4-甲氧基苯基)亚甲基氨基]-3-(6-甲基吡啶-3-基)-1H-1,2,4-三唑-5(4H)-硫酮其药学上可接受的盐在制备流感病毒神经氨酸酶抑制剂中的应用。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710608404.2A CN107286133B (zh) | 2017-07-24 | 2017-07-24 | 3-芳基-1,2,4-三唑-5(4h)-硫酮亚胺作为na抑制剂的应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710608404.2A CN107286133B (zh) | 2017-07-24 | 2017-07-24 | 3-芳基-1,2,4-三唑-5(4h)-硫酮亚胺作为na抑制剂的应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107286133A CN107286133A (zh) | 2017-10-24 |
CN107286133B true CN107286133B (zh) | 2019-05-10 |
Family
ID=60103312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710608404.2A Expired - Fee Related CN107286133B (zh) | 2017-07-24 | 2017-07-24 | 3-芳基-1,2,4-三唑-5(4h)-硫酮亚胺作为na抑制剂的应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107286133B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109053607B (zh) * | 2018-09-03 | 2021-10-15 | 湖南大学 | 4-(4-羟基苯基亚甲氨基)-1,2,4-三唑-5-硫酮及其医药用途 |
CN109053606B (zh) * | 2018-09-03 | 2021-05-25 | 湖南大学 | 4-(4-羟基苯基亚甲氨基)-1,2,4-三唑-5-硫酮及其应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2974299A1 (fr) * | 2011-04-21 | 2012-10-26 | Agronomique Inst Nat Rech | Compositions antivirales dirigees contre la nucleoproteine des virus influenza |
-
2017
- 2017-07-24 CN CN201710608404.2A patent/CN107286133B/zh not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
REGISTRY[Online];Columbus,Ohio,US;《REGISTRY》;20150114;1360431-85-1, et al |
Also Published As
Publication number | Publication date |
---|---|
CN107286133A (zh) | 2017-10-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105777664B (zh) | 2‑(2‑苄亚肼基)噻唑‑5‑羧酸酯及其制备方法与医药用途 | |
CN107286133B (zh) | 3-芳基-1,2,4-三唑-5(4h)-硫酮亚胺作为na抑制剂的应用 | |
CN105693665B (zh) | 含苯并呋喃环的芳甲酰腙衍生物及其制备方法与医药用途 | |
CN108503604A (zh) | (4-烷基-5-酰基-2-噻唑)腙衍生物及其医药用途 | |
CN105622558B (zh) | 含苯并呋喃环的酰腙衍生物及其制备方法与应用 | |
CN107987033A (zh) | 香草醛及其异构体在制备na抑制剂中的应用 | |
CN105669589B (zh) | 2‑(5‑酰基噻唑‑2‑亚氨基)‑4‑噻唑啉酮及其制备方法与应用 | |
CN109053607B (zh) | 4-(4-羟基苯基亚甲氨基)-1,2,4-三唑-5-硫酮及其医药用途 | |
CN108047160A (zh) | 2-(2-苄亚肼基)-5-酰基噻唑及其医药用途 | |
CN110229081B (zh) | 2,4-二硝基苯腙衍生物及其制备方法与应用 | |
CN108546254A (zh) | 5-(3-苯基丙烯酰基)噻唑衍生物及其制备方法与应用 | |
CN110156704A (zh) | 1,2,4-三唑硫醚衍生物及其晶体结构与应用 | |
CN108530439A (zh) | 呋喃甲酰胺衍生物及其制备方法与应用 | |
CN109305979A (zh) | 4-二甲基氨基苯甲醛在制备na抑制剂中的应用 | |
CN109293644A (zh) | 6-甲基烟酸甲酯在制备na抑制剂中的应用 | |
CN111100074B (zh) | 哒嗪腙衍生物及其制备方法与应用 | |
CN105541752B (zh) | 2‑(4‑氧代噻唑啉‑2‑亚氨基)噻唑‑4‑乙酸衍生物的制备方法与应用 | |
CN109053606A (zh) | 4-(4-羟基苯基亚甲氨基)-1,2,4-三唑-5-硫酮及其应用 | |
CN107011337B (zh) | N-[5-(1,2,4-三唑-1-基)噻唑-2-基]哌啶基酰胺及其医药用途 | |
CN107286149A (zh) | N‑(5‑胡椒基噻唑‑2‑基)哌啶基酰胺及其应用 | |
CN112079744B (zh) | 芳香酰腙衍生物及其作为na抑制剂的应用 | |
CN111909082B (zh) | 吡啶腙衍生物及其制备方法与应用 | |
CN110183349B (zh) | 乙二酰腙衍生物及其制备方法与应用 | |
CN113735787A (zh) | 萘普生三唑硫酮衍生物及其在制备新冠病毒抑制剂中应用 | |
CN108774193A (zh) | 5-(3-苯基丙烯酰基)-2-苯甲酰氨基噻唑及其医药用途 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 |