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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2,6-difluorophenyl)-N-ethyl-N-[2-fluoro-4-(2-phenylethyl)phenyl]-5-oxotetrazole-1-carboxamide 1346563-93-6 C24H20F3N5O2
    4-(2,6-difluorophenyl)-N-ethyl-N-[2-fluoro-4-(2-phenylethyl)phenyl]-5-oxotetrazole-1-carboxamide
    —— 4-[5-(2S,4-Dihydroxybutyl)pyrazin-2-yl]butane-1,3S-diol 220232-41-7 C12H20N2O4
    4-[5-(2S,4-Dihydroxybutyl)pyrazin-2-yl]butane-1,3S-diol
    —— 4-(4-methoxyphenyl)-2-(5-(4-methoxyphenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)-5-(1H-1,2,4-triazol-1-yl)thiazole 1278594-53-8 C28H24N6O2S
    4-(4-methoxyphenyl)-2-(5-(4-methoxyphenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)-5-(1H-1,2,4-triazol-1-yl)thiazole
    —— 4-Ethyl-7-[(1R,4R,5S,6S)-4,5,6-tris-(tert-butyl-dimethyl-silanyloxy)-cyclohex-2-enyloxy]-chromen-2-one 213037-82-2 C35H60O6Si3
    4-Ethyl-7-[(1R,4R,5S,6S)-4,5,6-tris-(tert-butyl-dimethyl-silanyloxy)-cyclohex-2-enyloxy]-chromen-2-one
    —— 4-(4-methylpyridine-3-sulfonylamino)benzoic acid 960324-90-7 C13H12N2O4S
    4-(4-methylpyridine-3-sulfonylamino)benzoic acid
    —— 4-CF3-C6H4Nhn=C(CN)CO-ome 28313-76-0 C11H8F3N3O2
    4-CF3-C6H4Nhn=C(CN)CO-ome
    —— 4-amino-<i>N</i>-imidazo[1,2-<i>a</i>]pyridin-2-yl-benzenesulfonamide 34164-71-1 C13H12N4O2S
    4-amino-<i>N</i>-imidazo[1,2-<i>a</i>]pyridin-2-yl-benzenesulfonamide
    —— 4-amino-5-methyl-3-(4-methylphenyl)-6-phenyl-7H-pyrrolo[2,3-d]pyrimidine-2-thione 139356-58-4 C20H18N4S
    4-amino-5-methyl-3-(4-methylphenyl)-6-phenyl-7H-pyrrolo[2,3-d]pyrimidine-2-thione
    —— 4,5-Dimethyl-2-pentyl-3,6-dihydro-2H-thiopyran-2-carboxylic acid ethyl ester 183987-98-6 C15H26O2S
    4,5-Dimethyl-2-pentyl-3,6-dihydro-2H-thiopyran-2-carboxylic acid ethyl ester
    —— 4-(4-methyl-pent-3-enyl)-cyclohex-4-ene-1,1,2,2-tetracarbonitrile 101281-30-5 C16H16N4
    4-(4-methyl-pent-3-enyl)-cyclohex-4-ene-1,1,2,2-tetracarbonitrile
    —— 4-methyl-2-[2-p-tolyl-6-(4-trifluoromethyl-phenyl)-pyridin-4-yl]-pentanoic acid 1206476-29-0 C25H24F3NO2
    4-methyl-2-[2-p-tolyl-6-(4-trifluoromethyl-phenyl)-pyridin-4-yl]-pentanoic acid
    —— 4-methyl-2-[2-[(2-piperidin-1-yl-ethyl)-(4-trifluoromethyl-phenyl)-amino]-6-(4-trifluoromethyl-phenyl)-pyridin-4-yl]-pentanoic acid 1206476-73-4 C32H35F6N3O2
    4-methyl-2-[2-[(2-piperidin-1-yl-ethyl)-(4-trifluoromethyl-phenyl)-amino]-6-(4-trifluoromethyl-phenyl)-pyridin-4-yl]-pentanoic acid
    —— [(4-hydroxy-7-naphthalen-2-yl-2-oxo-2H-thiochromene-3-carbonyl)-amino]-acetic acid 1227190-08-0 C22H15NO5S
    [(4-hydroxy-7-naphthalen-2-yl-2-oxo-2H-thiochromene-3-carbonyl)-amino]-acetic acid
    —— 4,4-dimethyl-1-[(1S)-2,2,2-trifluoro-1-phenylethyl]pyrazolidin-3-one 1190863-96-7 C13H15F3N2O
    4,4-dimethyl-1-[(1S)-2,2,2-trifluoro-1-phenylethyl]pyrazolidin-3-one
    —— 4-neopentyl-4′-trifluoromethylbiphenyl 1584124-90-2 C18H19F3
    4-neopentyl-4′-trifluoromethylbiphenyl
    —— 4-Iod-phthalimidoessigsaeure 19231-58-4 C10H6INO4
    4-Iod-phthalimidoessigsaeure
    —— 4-(5-methoxycarbonyl-3,4-dihydro-2H-pyrazole-3-carbonyl)-3-phenyl-sydnone 72772-49-7 C14H12N4O5
    4-(5-methoxycarbonyl-3,4-dihydro-2H-pyrazole-3-carbonyl)-3-phenyl-sydnone
    —— (4S,5R)-4-Amino-5-(4-chloro-3-fluorophenyl)-1-methylpyrrolidin-2-one;hydrochloride 2307784-93-4 C11H13Cl2FN2O
    (4S,5R)-4-Amino-5-(4-chloro-3-fluorophenyl)-1-methylpyrrolidin-2-one;hydrochloride
    —— (4aS,9aR)-7-isopropyl-6-methoxy-1,1,4a-trimethyl-1,2,3,4,4a,9a-hexahydro-9H-fluoren-9-one 1240509-27-6 C20H28O2
    (4aS,9aR)-7-isopropyl-6-methoxy-1,1,4a-trimethyl-1,2,3,4,4a,9a-hexahydro-9H-fluoren-9-one
    —— 4-<4-Carboxy-phenylimino>-chromen-2-carbonsaeure-aethylester 6156-05-4 C19H15NO5
    4-<4-Carboxy-phenylimino>-chromen-2-carbonsaeure-aethylester
    —— 4-O-Tosyl-aethyl-α-D-lyxopyranosid 2773-64-0 C14H20O7S
    4-O-Tosyl-aethyl-α-D-lyxopyranosid
    —— 4,8-ditrityl-naphthalene-1,5-diol 117440-14-9 C48H36O2
    4,8-ditrityl-naphthalene-1,5-diol
    —— 4-fluoren-9-ylidenemethyl-benzimidic acid ethyl ester; hydrochloride 114795-40-3 C23H19NO*ClH
    4-fluoren-9-ylidenemethyl-benzimidic acid ethyl ester; hydrochloride
    —— 4-Phenyl-3,5-bis-<p-dimethylamino-phenyl>-1,2,4-triazol 95953-93-8 C24H25N5
    4-Phenyl-3,5-bis-<p-dimethylamino-phenyl>-1,2,4-triazol
    —— 4-Methylmercapto-2-<naphtyl-(1)>-chinazolin 94212-60-9 C19H14N2S
    4-Methylmercapto-2-<naphtyl-(1)>-chinazolin
    —— 4-Aethoxycarbonyl-4'-brom-chalkon 94331-92-7 C18H15BrO3
    4-Aethoxycarbonyl-4'-brom-chalkon
    —— (4S)-3-[(2S)-2-(1,3-benzoxazol-5-yl)-2-fluoroacetyl]-5,5-dimethyl-4-propan-2-yl-1,3-oxazolidin-2-one 1615693-70-3 C17H19FN2O4
    (4S)-3-[(2S)-2-(1,3-benzoxazol-5-yl)-2-fluoroacetyl]-5,5-dimethyl-4-propan-2-yl-1,3-oxazolidin-2-one
    —— (4-(4-ethylphenyl)-5-(4-(5-methyl-2-methylene-2l7-hex-1-en-2-yl)phenyl)-2-methylenecyclopenta-3,5-diene-1,3-diyl)dibenzene 1277189-05-5 C35H32O4S
    (4-(4-ethylphenyl)-5-(4-(5-methyl-2-methylene-2l7-hex-1-en-2-yl)phenyl)-2-methylenecyclopenta-3,5-diene-1,3-diyl)dibenzene
    —— (4-(aminomethyl)phenyl)((3R)-3-(1-(3'-ethyl-6-fluorobiphenyl-2-yl)-1-hydroxy-5-methoxypentyl)piperidin-1-yl)methanone 1070868-70-0 C33H41FN2O3
    (4-(aminomethyl)phenyl)((3R)-3-(1-(3'-ethyl-6-fluorobiphenyl-2-yl)-1-hydroxy-5-methoxypentyl)piperidin-1-yl)methanone
    —— 4-phenyl-5H-oxazolo[3,2-a]quinoline-1,2-dione 27771-46-6 C17H11NO3
    4-phenyl-5H-oxazolo[3,2-a]quinoline-1,2-dione
    —— 4-Hydroxy-2-cyanmethyl-6,7-benzo-chinazolin 51500-23-3 C14H9N3O
    4-Hydroxy-2-cyanmethyl-6,7-benzo-chinazolin
    —— 4-ethoxy-1-ethyl-6-methoxy-1,2,3,4-tetrahydro-isoquinoline 101776-22-1 C14H21NO2
    4-ethoxy-1-ethyl-6-methoxy-1,2,3,4-tetrahydro-isoquinoline
    —— 4-ethoxy-8-methoxy-1,2-dimethyl-1,2,3,4-tetrahydro-isoquinoline 109245-79-6 C14H21NO2
    4-ethoxy-8-methoxy-1,2-dimethyl-1,2,3,4-tetrahydro-isoquinoline
    —— 4-Acetamino-benzolsulfonsaeure-N'-(2-methyl-cycloheptyliden)-hydrazid 97645-76-6 C16H23N3O3S
    4-Acetamino-benzolsulfonsaeure-N'-(2-methyl-cycloheptyliden)-hydrazid
    —— (4R,5R)-2,2-Dimethyl-[1,3]dioxolane-4,5-dicarboxylic acid bis-[((S)-2-hydroxy-1-phenyl-ethyl)-amide] 182966-67-2 C23H28N2O6
    (4R,5R)-2,2-Dimethyl-[1,3]dioxolane-4,5-dicarboxylic acid bis-[((S)-2-hydroxy-1-phenyl-ethyl)-amide]
    —— 4,4'-Diacyloylbiphenyl 7664-58-6 C18H14O2
    4,4'-Diacyloylbiphenyl
    —— 4-O-acetyl-5-amino-2,3-di-O-benzyl-5-deoxy-D-xylonothio-1,5-lactam 266688-22-6 C21H23NO4S
    4-O-acetyl-5-amino-2,3-di-O-benzyl-5-deoxy-D-xylonothio-1,5-lactam
    —— (4S,5R)-4,5-Dihydroxy-6-oxo-7-phosphonooxy-heptanoic acid 132959-34-3 C7H13O9P
    (4S,5R)-4,5-Dihydroxy-6-oxo-7-phosphonooxy-heptanoic acid
    —— 4,5,5-trimethyl-2-phenyl-[1,3,2]dioxaborinane 95770-23-3 C12H17BO2
    4,5,5-trimethyl-2-phenyl-[1,3,2]dioxaborinane
    —— 4-(3-benzyloxypropyl)oxy-3-phenylthio-2,3-dihydro-1,1-dioxidebenzo[b]thiophene 246170-29-6 C24H24O4S2
    4-(3-benzyloxypropyl)oxy-3-phenylthio-2,3-dihydro-1,1-dioxidebenzo[b]thiophene
    —— 4-(benzofuran-2-yl)-3-(2-(2-methoxyethoxy)ethoxy)-N-(2-sulfamoylphenylsulfonyl)-benzamide 1154060-03-3 C26H26N2O9S2
    4-(benzofuran-2-yl)-3-(2-(2-methoxyethoxy)ethoxy)-N-(2-sulfamoylphenylsulfonyl)-benzamide
    —— 4-(4-Fluorophenyl)-2-[(4-methoxyphenyl)methyl-(2-methylpyrazol-3-yl)amino]-6-propan-2-ylpyrimidine-5-carbaldehyde 849470-78-6 C26H26FN5O2
    4-(4-Fluorophenyl)-2-[(4-methoxyphenyl)methyl-(2-methylpyrazol-3-yl)amino]-6-propan-2-ylpyrimidine-5-carbaldehyde
    —— 4H-Indazol-4-one, 1,5,6,7-tetrahydro-1-phenyl-5-(phenylmethylene)- 142504-04-9 C20H16N2O
    4H-Indazol-4-one, 1,5,6,7-tetrahydro-1-phenyl-5-(phenylmethylene)-
    —— 4-hexyl-3,5-dimethylpyrrole-2-carboxylic acid 62987-10-4 C13H21NO2
    4-hexyl-3,5-dimethylpyrrole-2-carboxylic acid
    —— 4-(1,4-Dioxy-quinoxalin-2-yl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester 138970-00-0 C20H21N3O6
    4-(1,4-Dioxy-quinoxalin-2-yl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid 3-ethyl ester 5-methyl ester
    —— 4-(3,4-bis(methylthio)phenyl)-3-(ethoxycarbonyl)-4-phenylbut-3-enoic acid 1263318-63-3 C21H22O4S2
    4-(3,4-bis(methylthio)phenyl)-3-(ethoxycarbonyl)-4-phenylbut-3-enoic acid
    —— 4-Methyl-1-hydroxy-heptadien-3(cis),5(cis) 14539-92-5 C8H14O
    4-Methyl-1-hydroxy-heptadien-3(cis),5(cis)
    —— (4-methoxyphenyl)-[4-(5-methyl-1H-pyrazol-3-ylamino)pyrrolo[2,1-f][1,2,4]triazin-2-yl]methanol 1204247-09-5 C18H18N6O2
    (4-methoxyphenyl)-[4-(5-methyl-1H-pyrazol-3-ylamino)pyrrolo[2,1-f][1,2,4]triazin-2-yl]methanol
    —— 4-(5-(4-chlorophenyl)-3-(4-(4-chlorophenyl)-6-methyl-2-oxo-1,2-dihydroquinolin-3-yl)-4,5-dihydro-1H-pyrazol-1-yl)-4-oxobutanoic acid 1449374-18-8 C29H23Cl2N3O4
    4-(5-(4-chlorophenyl)-3-(4-(4-chlorophenyl)-6-methyl-2-oxo-1,2-dihydroquinolin-3-yl)-4,5-dihydro-1H-pyrazol-1-yl)-4-oxobutanoic acid
    —— 4-benzyl-5-oxo-6-phenyl-1,2,3,3a,3a(1),4,5,5a,6,10b-decahydronaphtho[3,2,1-cd]indole-9-carbonitrile 1187231-91-9 C29H26N2O
    4-benzyl-5-oxo-6-phenyl-1,2,3,3a,3a(1),4,5,5a,6,10b-decahydronaphtho[3,2,1-cd]indole-9-carbonitrile