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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-ethyl-2,4,5,7-tetrahydro-6H-pyrazolo[3,4-c]pyridine-6-yl)-6,7-dimethoxyquinazoline 1202652-74-1 C18H21N5O2
    4-(2-ethyl-2,4,5,7-tetrahydro-6H-pyrazolo[3,4-c]pyridine-6-yl)-6,7-dimethoxyquinazoline
    —— 4-(3,5-dimethoxy-phenyl)-2-[5-(2-hydroxy-ethoxy)-2-trifluoromethyl-phenyl]-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one 937190-14-2 C24H23F3N2O5
    4-(3,5-dimethoxy-phenyl)-2-[5-(2-hydroxy-ethoxy)-2-trifluoromethyl-phenyl]-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one
    —— 4-(4-methoxyphenyl)-1,4-dihydro-5H-pyrrolo[3,2-b]pyridin-5-one 677302-54-4 C14H12N2O2
    4-(4-methoxyphenyl)-1,4-dihydro-5H-pyrrolo[3,2-b]pyridin-5-one
    —— 4-[(E)-2-(1-methyl-4-phenyl-1H-imidazol-5-yl)ethenyl]pyrimidine 723341-78-4 C16H14N4
    4-[(E)-2-(1-methyl-4-phenyl-1H-imidazol-5-yl)ethenyl]pyrimidine
    —— 4-[1-isopropyl-7-(trifluoromethyl)-1H-indazol-3-yl]benzene-1,3-diol 680611-87-4 C17H15F3N2O2
    4-[1-isopropyl-7-(trifluoromethyl)-1H-indazol-3-yl]benzene-1,3-diol
    —— 4-[5-(3,5-dichlorophenyl)-5-trifluoromethyl-4,5-dihydroisoxazole-3-yl]-N-(methoxylminomethyl)-2-methoxymethylbenzoic acid amide 928783-39-5 C21H18Cl2F3N3O4
    4-[5-(3,5-dichlorophenyl)-5-trifluoromethyl-4,5-dihydroisoxazole-3-yl]-N-(methoxylminomethyl)-2-methoxymethylbenzoic acid amide
    —— 4-(4-fluoro-3-methyl-phenyl)-6-(5-fluoro-2-trifluoromethyl-phenyl)-1,2,3,6-tetrahydro-pyrrolo[2,3-d]pyridazin-7-one 937189-24-7 C20H14F5N3O
    4-(4-fluoro-3-methyl-phenyl)-6-(5-fluoro-2-trifluoromethyl-phenyl)-1,2,3,6-tetrahydro-pyrrolo[2,3-d]pyridazin-7-one
    —— 4-[5-(3-fluoro-4-methoxyphenyl)pyridin-3-yl]-1,4-diazatricyclo[4.3.1.1(3,8)]undecane 1258933-76-4 C21H24FN3O
    4-[5-(3-fluoro-4-methoxyphenyl)pyridin-3-yl]-1,4-diazatricyclo[4.3.1.1(3,8)]undecane
    —— (4R,5R)-3,5-Dihexyl-5-methyl-1-(toluene-4-sulfonyl)-4,5-dihydro-1H-pyrazol-4-ol 74097-63-5 C23H38N2O3S
    (4R,5R)-3,5-Dihexyl-5-methyl-1-(toluene-4-sulfonyl)-4,5-dihydro-1H-pyrazol-4-ol
    —— (4S,5R)-4-fluoromethyl-5-(4-iodophenyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester 1454906-58-1 C17H23FINO3
    (4S,5R)-4-fluoromethyl-5-(4-iodophenyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester
    —— 4-(3-fluorophenylamino)-6-(2-morpholinoethylamino)-1,7-naphthyridine-3-carbonitrile 915009-49-3 C21H21FN6O
    4-(3-fluorophenylamino)-6-(2-morpholinoethylamino)-1,7-naphthyridine-3-carbonitrile
    —— (4,7-Dihydroxy-6-oxo-4,6-dihydro-3H-isoquinolin-2-yl)-acetic acid 55717-62-9 C11H11NO5
    (4,7-Dihydroxy-6-oxo-4,6-dihydro-3H-isoquinolin-2-yl)-acetic acid
    —— 4-{5-[1-(5-Morpholin-4-yl-furan-2-yl)-meth-(E)-ylidene]-5H-furan-2-ylidene}-morpholin-4-ium; iodide 51082-83-8 C17H21N2O4*I
    4-{5-[1-(5-Morpholin-4-yl-furan-2-yl)-meth-(E)-ylidene]-5H-furan-2-ylidene}-morpholin-4-ium; iodide
    —— 4-Methoxy-2a,3,4,8b-tetrahydro-cyclobuta[a]naphthalene-6-carbonitrile 41695-77-6 C14H13NO
    4-Methoxy-2a,3,4,8b-tetrahydro-cyclobuta[a]naphthalene-6-carbonitrile
    —— 4-(6-methyl-2-oxo-2,3-dihydro-1<i>H</i>-benzoimidazol-5-yl)-4-oxo-but-2-enoic acid 58555-35-4 C12H10N2O4
    4-(6-methyl-2-oxo-2,3-dihydro-1<i>H</i>-benzoimidazol-5-yl)-4-oxo-but-2-enoic acid
    —— 4-[3-benzyl-1-(4-carboxy-phenyl)-5-oxo-1,5-dihydro-pyrazol-4-ylidenehydrazino]-3-iodo-benzoic acid 67898-48-0 C24H17IN4O5
    4-[3-benzyl-1-(4-carboxy-phenyl)-5-oxo-1,5-dihydro-pyrazol-4-ylidenehydrazino]-3-iodo-benzoic acid
    —— 4-Desoxy-1,2-O-isopropyliden-3-(4-nitrobenzoyl)-β-D-threo-pent-4-enopyranose 60885-03-2 C15H15NO7
    4-Desoxy-1,2-O-isopropyliden-3-(4-nitrobenzoyl)-β-D-threo-pent-4-enopyranose
    —— 4-Acetylphenyl-phosphordimorpholido-thionat 57668-19-6 C16H23N2O4PS
    4-Acetylphenyl-phosphordimorpholido-thionat
    —— 4-Benzoyl-3-phenethyloxy-5-sulfamoyl-benzoic acid 51573-65-0 C22H19NO6S
    4-Benzoyl-3-phenethyloxy-5-sulfamoyl-benzoic acid
    —— (4-Amino-1,2-dihydro-2-pyridyl)-α-phenylsuccinic acid 69537-52-6 C15H16N2O4
    (4-Amino-1,2-dihydro-2-pyridyl)-α-phenylsuccinic acid
    —— 4-(6-Amino-3,4-dihydro-2H-benzo[1,4]oxazin-7-ylimino)-cyclohexa-2,5-dienone 41344-59-6 C14H13N3O2
    4-(6-Amino-3,4-dihydro-2H-benzo[1,4]oxazin-7-ylimino)-cyclohexa-2,5-dienone
    —— (4aR,13cR)-3-Prop-2-ynyl-1,2,3,4,4a,8,9,13c-octahydro-3,13b-diaza-benzo[4,5]cyclohepta[1,2,3-jk]fluorene 53869-05-9 C22H22N2
    (4aR,13cR)-3-Prop-2-ynyl-1,2,3,4,4a,8,9,13c-octahydro-3,13b-diaza-benzo[4,5]cyclohepta[1,2,3-jk]fluorene
    —— 4-chloro-N-(4-fluorophenyl)-N-{6-[(2-hydroxy-ethyl)-methyl-amino]-pyridin-3-ylmethyl}-benzamide 1034135-33-5 C22H21ClFN3O2
    4-chloro-N-(4-fluorophenyl)-N-{6-[(2-hydroxy-ethyl)-methyl-amino]-pyridin-3-ylmethyl}-benzamide
    —— 4-{N-[8-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)-6-oxaoct-1-yl]-N-(cyclopropylmethyl)amino}-1-(4-methoxypyrid-3-ylmethyl)piperidine 691000-19-8 C41H57N5O3
    4-{N-[8-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)-6-oxaoct-1-yl]-N-(cyclopropylmethyl)amino}-1-(4-methoxypyrid-3-ylmethyl)piperidine
    —— 4-bromo-5-[4-(3-phenoxy-benzyl)-piperazin-1-yl]-benzofuran-2-carboxylic acid 1192170-82-3 C26H23BrN2O4
    4-bromo-5-[4-(3-phenoxy-benzyl)-piperazin-1-yl]-benzofuran-2-carboxylic acid
    —— 4-[4-Methyl-5-(4-pentyl-1-bicyclo[2.2.2]octanyl)-1,2,4-triazol-3-yl]pyridine 719273-42-4 C21H30N4
    4-[4-Methyl-5-(4-pentyl-1-bicyclo[2.2.2]octanyl)-1,2,4-triazol-3-yl]pyridine
    —— 4-[amino-[7-(3,4-difluoro-phenyl)-5-nitro-benzofuran-2-yl]-(3-methyl-3H-imidazol-4-yl)-methyl]-benzonitrile 684648-48-4 C26H17F2N5O3
    4-[amino-[7-(3,4-difluoro-phenyl)-5-nitro-benzofuran-2-yl]-(3-methyl-3H-imidazol-4-yl)-methyl]-benzonitrile
    —— (4R,5R,8R,11S,14R,17S)-14-benzyl-4,5-dihydroxy-3,6,9,12,15-pentaoxo-11-[(4-pyridin-4-ylphenyl)methyl]-8-(thiophen-2-ylmethyl)-2,7,10,13,16-pentazabicyclo[17.2.2]tricosa-1(21),19,22-triene-17-carboxylic acid 1211440-29-7 C43H42N6O9S
    (4R,5R,8R,11S,14R,17S)-14-benzyl-4,5-dihydroxy-3,6,9,12,15-pentaoxo-11-[(4-pyridin-4-ylphenyl)methyl]-8-(thiophen-2-ylmethyl)-2,7,10,13,16-pentazabicyclo[17.2.2]tricosa-1(21),19,22-triene-17-carboxylic acid
    —— 4-(2-Chloro-phenyl)-2,6-dimethyl-pyridine-3,5-dicarboxylic acid monoethyl ester 130161-01-2 C17H16ClNO4
    4-(2-Chloro-phenyl)-2,6-dimethyl-pyridine-3,5-dicarboxylic acid monoethyl ester
    —— 4-{4-[3-(4-cyano-2-fiuoro-3-trifluoromethyl-phenyl)-5,5-dimethyl-4-oxo-2-thioxo-imidazolidin-1-yl]-phenyl}-N,N-dimethyl-butyramide 1398045-17-4 C25H24F4N4O2S
    4-{4-[3-(4-cyano-2-fiuoro-3-trifluoromethyl-phenyl)-5,5-dimethyl-4-oxo-2-thioxo-imidazolidin-1-yl]-phenyl}-N,N-dimethyl-butyramide
    —— 4-hydroxy-3-phenyl-4-(1-phenylpropyl)isoxazoline-5-one 80490-49-9 C18H17NO3
    4-hydroxy-3-phenyl-4-(1-phenylpropyl)isoxazoline-5-one
    —— 4-amino-3-cyano-2-methylsulfanyl-1H-1,5-benzodiazepine 827599-09-7 C11H10N4S
    4-amino-3-cyano-2-methylsulfanyl-1H-1,5-benzodiazepine
    —— 4-bromo-2-(3-chlorobenzyl)-2H-indazole 1207969-75-2 C14H10BrClN2
    4-bromo-2-(3-chlorobenzyl)-2H-indazole
    —— 4-[2,5-dioxo-3-(4-hydroxybutyl)-4-(4-hydroxyphenyl)-4-methylimidazolidin-1-yl]-2-trifluoromethylbenzonitrile 959690-29-0 C22H20F3N3O4
    4-[2,5-dioxo-3-(4-hydroxybutyl)-4-(4-hydroxyphenyl)-4-methylimidazolidin-1-yl]-2-trifluoromethylbenzonitrile
    —— 4-(2,2-diphenylvinylidene)-2-(phenylsulfonyl)-1,2,3,4-tetrahydroisoquinoline 1158806-10-0 C29H23NO2S
    4-(2,2-diphenylvinylidene)-2-(phenylsulfonyl)-1,2,3,4-tetrahydroisoquinoline
    —— 4-(3-bromo-4-methoxy-phenyl)-2-[5-((S)-3-hydroxy-pyrrolidin-1-yl)-2-trifluoromethyl-phenyl]-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one 937192-04-6 C25H23BrF3N3O3
    4-(3-bromo-4-methoxy-phenyl)-2-[5-((S)-3-hydroxy-pyrrolidin-1-yl)-2-trifluoromethyl-phenyl]-2,5,6,7-tetrahydro-cyclopenta[d]pyridazin-1-one
    —— 4-acetoxy-2-acetyl-1-(4-methoxy-phenyl)-1,5-dihydro-2<i>H</i>-pyridazino[4,5-<i>b</i>]indole 61381-47-3 C21H19N3O4
    4-acetoxy-2-acetyl-1-(4-methoxy-phenyl)-1,5-dihydro-2<i>H</i>-pyridazino[4,5-<i>b</i>]indole
    —— 4-Methoxy-2b,6b-dihydro-benzo[a]cyclopropa[cd]pentalene-2a,6c-dicarboxylic acid dimethyl ester 61065-04-1 C17H16O5
    4-Methoxy-2b,6b-dihydro-benzo[a]cyclopropa[cd]pentalene-2a,6c-dicarboxylic acid dimethyl ester
    —— 4-methyl-1-phenyl-1,2-dihydro-5(7)<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine-3,6-dione 62900-16-7 C12H10N4O2
    4-methyl-1-phenyl-1,2-dihydro-5(7)<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidine-3,6-dione
    —— 4-acetoxy-5-(2-amino-4-ethoxycarbonyl-phenylsulfanyl)-2-methyl-thiophene-3-carboxylic acid ethyl ester 49568-42-5 C19H21NO6S2
    4-acetoxy-5-(2-amino-4-ethoxycarbonyl-phenylsulfanyl)-2-methyl-thiophene-3-carboxylic acid ethyl ester
    —— 4-(5-ethoxy-2-nitro-phenyl)-5-hydroxy-1,4-dimethyl-pyrrolidin-2-one 69902-39-2 C14H18N2O5
    4-(5-ethoxy-2-nitro-phenyl)-5-hydroxy-1,4-dimethyl-pyrrolidin-2-one
    —— 4-((10R,13R)-3-Hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ylmethyl)-1,5-dihydro-pyrrol-2-one 61530-24-3 C24H35NO2
    4-((10R,13R)-3-Hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ylmethyl)-1,5-dihydro-pyrrol-2-one
    —— 4-methyl-5-(4,4,6-trimethyl-[1,3]dioxan-2-yl)-pyrrole-2-carboxylic acid; potassium salt 51741-01-6 C13H18NO4*K
    4-methyl-5-(4,4,6-trimethyl-[1,3]dioxan-2-yl)-pyrrole-2-carboxylic acid; potassium salt
    —— 4-propyl-2-pyridin-3-yl-thiazole-5-carboxylic acid dimethylamide 51492-85-4 C14H17N3OS
    4-propyl-2-pyridin-3-yl-thiazole-5-carboxylic acid dimethylamide
    —— [4-(4-chloro-benzhydryl)-piperazin-1-yl]-pyridin-3-ylmethylene-amine 3601-16-9 C23H23ClN4
    [4-(4-chloro-benzhydryl)-piperazin-1-yl]-pyridin-3-ylmethylene-amine
    —— (4aR,5S,6aS,7S)-5-Hydroxy-7-(2-hydroxy-acetyl)-4a,6a-dimethyl-4b,5,6,6a,7,8,9,10,10a,10b,11,12-dodecahydro-4aH-chrysen-2-one 59783-03-8 C22H30O4
    (4aR,5S,6aS,7S)-5-Hydroxy-7-(2-hydroxy-acetyl)-4a,6a-dimethyl-4b,5,6,6a,7,8,9,10,10a,10b,11,12-dodecahydro-4aH-chrysen-2-one
    —— 4-(4-methyl-bicyclo[2.2.2]oct-1-yl)-morpholine 10534-01-7 C13H23NO
    4-(4-methyl-bicyclo[2.2.2]oct-1-yl)-morpholine
    —— (4-{3-[1-butyl-3-(2-phenoxyphenyl)ureido]phenylsulphanyl}phenyl)acetic acid 735313-79-8 C31H30N2O4S
    (4-{3-[1-butyl-3-(2-phenoxyphenyl)ureido]phenylsulphanyl}phenyl)acetic acid
    —— (4aR,5S,8aS)-5-Methyl-2-propyl-3,4,4a,5,6,8a-hexahydro-2H-quinoline-1-carboxylic acid methyl ester 55713-53-6 C15H25NO2
    (4aR,5S,8aS)-5-Methyl-2-propyl-3,4,4a,5,6,8a-hexahydro-2H-quinoline-1-carboxylic acid methyl ester
    —— 4-(8-hydroxy-quinolin-5-ylazo)-3-iodo-benzoic acid 67898-53-7 C16H10IN3O3
    4-(8-hydroxy-quinolin-5-ylazo)-3-iodo-benzoic acid