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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-mercapto-4-androstene-3,17-dione 95192-06-6 C19H26O2S
    4-mercapto-4-androstene-3,17-dione
    —— 4-(6-(dimethylamino)-4,4-diphenyl-4H-benzo[d][1,3]dioxin-2-yl)butanoic acid 1403666-76-1 C26H27NO4
    4-(6-(dimethylamino)-4,4-diphenyl-4H-benzo[d][1,3]dioxin-2-yl)butanoic acid
    —— 4-methyl-N-(2-methyl-2,3-butadienyl)-N-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]benzenesulfonylamide 1015445-14-3 C20H33NO3SSi
    4-methyl-N-(2-methyl-2,3-butadienyl)-N-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]benzenesulfonylamide
    —— 4-[2-(4-methoxy-phenylaminomethyl)-3-(naphthalen-1-yloxy)-propenyl]-benzoic acid 878400-97-6 C28H25NO4
    4-[2-(4-methoxy-phenylaminomethyl)-3-(naphthalen-1-yloxy)-propenyl]-benzoic acid
    —— [4-(2-{Methyl-[2-(4-nitro-phenyl)-ethyl]-amino}-ethoxy)-phenyl]-morpholin-4-yl-methanone 125174-36-9 C22H27N3O5
    [4-(2-{Methyl-[2-(4-nitro-phenyl)-ethyl]-amino}-ethoxy)-phenyl]-morpholin-4-yl-methanone
    —— 4-(2-Bromo-4,6-difluorophenyl)-5-cyclopropyl-2,4-dihydro-3H-1,2,4-triazole-3-thione 1097812-46-8 C11H8BrF2N3S
    4-(2-Bromo-4,6-difluorophenyl)-5-cyclopropyl-2,4-dihydro-3H-1,2,4-triazole-3-thione
    —— [4-chloro-2-[(2-methyl-1-piperazinyl)methyl]phenoxy]acetic acid hydrochloride 888972-43-8 C14H19ClN2O3*ClH
    [4-chloro-2-[(2-methyl-1-piperazinyl)methyl]phenoxy]acetic acid hydrochloride
    —— 4-butyl-5-(4-hydroxy-phenyl)-2,4-dihydro-[1,2,4]triazole-3-thione 23714-49-0 C12H15N3OS
    4-butyl-5-(4-hydroxy-phenyl)-2,4-dihydro-[1,2,4]triazole-3-thione
    —— 4-ethoxythiocarboxylate-1-phenyl-3-methyl-2-pyrazolin-5-one 167166-95-2 C13H14N2O2S
    4-ethoxythiocarboxylate-1-phenyl-3-methyl-2-pyrazolin-5-one
    —— [4-Chloro-1-(1-methylethyl)-1H-pyrazol-5-yl](2,3-dihydro-5-benzofuranyl)methanone 1779328-32-3 C15H15ClN2O2
    [4-Chloro-1-(1-methylethyl)-1H-pyrazol-5-yl](2,3-dihydro-5-benzofuranyl)methanone
    —— 4-Salicylidenamino-trans-stilben 16678-61-8 C21H17NO
    4-Salicylidenamino-trans-stilben
    —— 4-(((3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-(2-((3-chlorobenzyl)amino)ethyl)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl)oxy)-2,2-dimethyl-4-oxobutanoic acid 1443460-71-6 C44H64ClNO5
    4-(((3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-(2-((3-chlorobenzyl)amino)ethyl)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl)oxy)-2,2-dimethyl-4-oxobutanoic acid
    —— 4-(3-methyl-but-2-enyloxy)-3-oxo-butyric acid (1S,2R)-1-diisopropylcarbamoyl-7,7-dimethyl-bicyclo[2.2.1]hept-2-yl ester 1193320-19-2 C25H41NO5
    4-(3-methyl-but-2-enyloxy)-3-oxo-butyric acid (1S,2R)-1-diisopropylcarbamoyl-7,7-dimethyl-bicyclo[2.2.1]hept-2-yl ester
    —— 4-propyl-quinoline-2-carbonitrile 41412-38-8 C13H12N2
    4-propyl-quinoline-2-carbonitrile
    —— 4-Amino-1,1-difluoro-3-penten-2-one 81542-06-5 C5H7F2NO
    4-Amino-1,1-difluoro-3-penten-2-one
    —— 4,6-dimethyl-2-o-tolyl-1,2,3,4-tetrahydro-[1,3,2]diazaborolo[4,5-d]pyrimidine-5,7-dione 29941-00-2 C13H15BN4O2
    4,6-dimethyl-2-o-tolyl-1,2,3,4-tetrahydro-[1,3,2]diazaborolo[4,5-d]pyrimidine-5,7-dione
    —— (4-((((1H-benzo[d]imidazol-2-yl)methyl)imino)methyl)benzene-1,3-diol)Cu(OC(O)CH<sub>3</sub>)<sub>2</sub> 1418017-00-1 C19H19CuN3O6
    (4-((((1H-benzo[d]imidazol-2-yl)methyl)imino)methyl)benzene-1,3-diol)Cu(OC(O)CH<sub>3</sub>)<sub>2</sub>
    —— 4a-amino-2-benzyl-1,2,3,4,4a,10a-hexahydro[10H]benzopyrano [3,2-c]pyrid-10-ylacetic acid lactam 70384-87-1 C21H22N2O2
    4a-amino-2-benzyl-1,2,3,4,4a,10a-hexahydro[10H]benzopyrano [3,2-c]pyrid-10-ylacetic acid lactam
    —— 4-methylbenzyl-2,3,4,6-tetra-O-benzyl-D-galactonoamidine 1352436-20-4 C42H44N2O4
    4-methylbenzyl-2,3,4,6-tetra-O-benzyl-D-galactonoamidine
    —— 4-(2-(2-ethoxyphenyl)hydrazineylidene)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazole-1-carboximidamide 82506-38-5 C13H16N6O2
    4-(2-(2-ethoxyphenyl)hydrazineylidene)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazole-1-carboximidamide
    —— 4-(2,3-dimethoxyphenyl)-3-methyl-1-phenyl-1,7-dihydro-5H-furo[3,4-b]pyrazolo[4,3-e]pyridine-5-one 1049682-31-6 C23H19N3O4
    4-(2,3-dimethoxyphenyl)-3-methyl-1-phenyl-1,7-dihydro-5H-furo[3,4-b]pyrazolo[4,3-e]pyridine-5-one
    —— 4-{(1R,2R,6S,7S)-9-[2-(4-amino-phenoxy)ethyl]-1,7-dimethyl-3,5-dioxo-11-oxa-4,9-diazatricyclo[5.3.1.02,6]undec4-yl}-2-trifluoromethylbenzonitrile 934420-15-2 C26H25F3N4O4
    4-{(1R,2R,6S,7S)-9-[2-(4-amino-phenoxy)ethyl]-1,7-dimethyl-3,5-dioxo-11-oxa-4,9-diazatricyclo[5.3.1.02,6]undec4-yl}-2-trifluoromethylbenzonitrile
    —— 4-[2,5-dioxo-4-(4-methoxyphenyl)-3-methyl-4-propylimidazolidin-1-yl]-2-trifluoromethylbenzonitrile 959691-97-5 C22H20F3N3O3
    4-[2,5-dioxo-4-(4-methoxyphenyl)-3-methyl-4-propylimidazolidin-1-yl]-2-trifluoromethylbenzonitrile
    —— 4-(3,4-Dichlorobenzyl)-3-methylpiperidin-4-ol 862669-20-3 C13H17Cl2NO
    4-(3,4-Dichlorobenzyl)-3-methylpiperidin-4-ol
    —— 4-dimethylamino-butan-2-one-phenylhydrazone 7760-28-3 C12H19N3
    4-dimethylamino-butan-2-one-phenylhydrazone
    —— 4-acridinylmethylpyridinium bromide 113139-07-4 Br*C19H15N2
    4-acridinylmethylpyridinium bromide
    —— 4-methoxy-4-phenyl-3-buten-1-ol 83833-07-2 C11H14O2
    4-methoxy-4-phenyl-3-buten-1-ol
    —— 4-[N-benzyl-N-(tert-butyloxycarbonyl)]amino-3,3-dibenzyl-butanal 615268-38-7 C30H35NO3
    4-[N-benzyl-N-(tert-butyloxycarbonyl)]amino-3,3-dibenzyl-butanal
    —— 4-fluorobenzylidene-(3-chloro-1-propylamine) 1357484-28-6 C10H11ClFN
    4-fluorobenzylidene-(3-chloro-1-propylamine)
    —— 4,4-Dibenzyl-1-bromo-1,3-dihydronaphthalen-2-one 120651-55-0 C24H21BrO
    4,4-Dibenzyl-1-bromo-1,3-dihydronaphthalen-2-one
    —— 4-((3-(6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinolin-4-yl)phenylsulfonamido)methyl)benzylphosphonic acid 1234363-96-2 C24H25Cl2N2O5PS
    4-((3-(6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinolin-4-yl)phenylsulfonamido)methyl)benzylphosphonic acid
    —— 4-((S)-4-carboxy-2-{[2-(2-chloro-phenyl)-6-methyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester 913947-97-4 C24H28ClN5O6
    4-((S)-4-carboxy-2-{[2-(2-chloro-phenyl)-6-methyl-pyrimidine-4-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester
    —— 4-[4-(2-cyanophenyl)-5-fluoro-2-oxopyridin-1(2H)-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1398502-63-0 C18H18FN3O5S
    4-[4-(2-cyanophenyl)-5-fluoro-2-oxopyridin-1(2H)-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
    —— (4-fluorophenyl)(3-(5-phenyl-1,2,4-oxadiazol-3-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)methanone 1338373-85-5 C20H15FN6O2
    (4-fluorophenyl)(3-(5-phenyl-1,2,4-oxadiazol-3-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)methanone
    —— 4-(4-Methoxybenzyl)amino-5-methoxyquinoline-3-carboxylic acid ethyl ester 220844-56-4 C21H22N2O4
    4-(4-Methoxybenzyl)amino-5-methoxyquinoline-3-carboxylic acid ethyl ester
    —— 4-(2-amidino-6-methyl-1,2,3,4-tetrahydroisoquinolin-7-yloxymethyl)-1-(pyridin-4-yl)piperidine-4-carboxylic acid 247134-99-2 C23H29N5O3
    4-(2-amidino-6-methyl-1,2,3,4-tetrahydroisoquinolin-7-yloxymethyl)-1-(pyridin-4-yl)piperidine-4-carboxylic acid
    —— (4R,5R)-5-decyl-2,2-dimethyl-4-(1-penten-5-yl)-1,3-dioxolane 97185-09-6 C20H38O2
    (4R,5R)-5-decyl-2,2-dimethyl-4-(1-penten-5-yl)-1,3-dioxolane
    —— 4-(4-methoxyphenyl)-N-(5-(pyridin-4-yl)-1H-1,2,4-triazol-3-yl)-6-(trifluoromethyl)pyrimidin-2-amine 1262109-73-8 C19H14F3N7O
    4-(4-methoxyphenyl)-N-(5-(pyridin-4-yl)-1H-1,2,4-triazol-3-yl)-6-(trifluoromethyl)pyrimidin-2-amine
    —— 4-(6-(6-(4-fluorophenyl)imidazo[2,1-b]oxazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)-3-fluoro-N-(2-hydroxyethyl)benzamide 1029528-10-6 C26H18F2N6O3
    4-(6-(6-(4-fluorophenyl)imidazo[2,1-b]oxazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)-3-fluoro-N-(2-hydroxyethyl)benzamide
    —— 4-[3-(3-chlorophenyl)propyl]aniline 1130849-63-6 C15H16ClN
    4-[3-(3-chlorophenyl)propyl]aniline
    —— 4-[2,6-Dioxo-4-(trifluoromethyl)-3,6-dihydropyrimidin-1(2H)-yl]-5-fluoro-2-(2-fluorophenoxy)benzonitrile 339536-77-5 C18H8F5N3O3
    4-[2,6-Dioxo-4-(trifluoromethyl)-3,6-dihydropyrimidin-1(2H)-yl]-5-fluoro-2-(2-fluorophenoxy)benzonitrile
    —— 4-((E)-3-hydroxyprop-1-enyl)-7-methylcyclohepta-1,3,6-trienyl pivalate 1365554-22-8 C16H22O3
    4-((E)-3-hydroxyprop-1-enyl)-7-methylcyclohepta-1,3,6-trienyl pivalate
    —— 4-(diphenylamino)-4-oxo-1-phenylbutyl acetate 1570275-20-5 C24H23NO3
    4-(diphenylamino)-4-oxo-1-phenylbutyl acetate
    —— (4-methoxyphenyl)methyl (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[2-methyl-1-[(2-methylpropan-2-yl)oxy]-1-oxopropan-2-yl]oxyiminoacetyl]amino]-8-oxo-3-(pyridin-4-ylsulfanylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 136316-19-3 C34H38N6O8S3
    (4-methoxyphenyl)methyl (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[2-methyl-1-[(2-methylpropan-2-yl)oxy]-1-oxopropan-2-yl]oxyiminoacetyl]amino]-8-oxo-3-(pyridin-4-ylsulfanylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— (4aS,7aS)-2-Methoxy-3,7a-dimethyl-7,7a-dihydro-4aH-[1]pyrindine 67075-44-9 C11H15NO
    (4aS,7aS)-2-Methoxy-3,7a-dimethyl-7,7a-dihydro-4aH-[1]pyrindine
    —— 4-[2-(4-Fluorophenyl)pyrazolo[1,5-a]pyridin-3-yl]-N-propyl-2-pyridinamine 401816-09-9 C21H19FN4
    4-[2-(4-Fluorophenyl)pyrazolo[1,5-a]pyridin-3-yl]-N-propyl-2-pyridinamine
    —— 4-methoxy-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine 1430474-49-9 C18H28BNO3
    4-methoxy-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine
    —— 4-(4-methyl-anilino)-2,5-dioxo-1-<i>p</i>-tolyl-2,5-dihydro-pyrrole-3-carboxylic acid toluene-4-sulfonylamide 56414-23-4 C26H23N3O5S
    4-(4-methyl-anilino)-2,5-dioxo-1-<i>p</i>-tolyl-2,5-dihydro-pyrrole-3-carboxylic acid toluene-4-sulfonylamide
    —— 4-(3',4'-Methylendioxybenzyl)-7-nitrophthalazin-1-ol (8d) 57319-62-7 C16H11N3O5
    4-(3',4'-Methylendioxybenzyl)-7-nitrophthalazin-1-ol (8d)
    —— 4-(2-Chloro-4-trifluoromethylphenoxy)-2-(2-hydroxyethoxy)-4'-methoxydiphenyl sulfone 89274-80-6 C22H18ClF3O6S
    4-(2-Chloro-4-trifluoromethylphenoxy)-2-(2-hydroxyethoxy)-4'-methoxydiphenyl sulfone