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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-oxo-6-phenyl-2-(3-phenyl-propionyl)-hexanenitrile 856347-60-9 C21H21NO2
    4-oxo-6-phenyl-2-(3-phenyl-propionyl)-hexanenitrile
    —— [4-(R,S)-(4-cyanophenyl)-4-benzyl-2,5-dioxoimidazolidin-1-yl]acetic acid methyl ester 340188-29-6 C20H17N3O4
    [4-(R,S)-(4-cyanophenyl)-4-benzyl-2,5-dioxoimidazolidin-1-yl]acetic acid methyl ester
    —— 4,4'-carbonylbis(2,2-diethyl-5-methylfuran-3(2H)-one) 1308330-55-3 C19H26O5
    4,4'-carbonylbis(2,2-diethyl-5-methylfuran-3(2H)-one)
    —— {4-[1-(cyclopropylmethyl)-4-(trifluoromethyl)-1H-benzotriazol-5-yl]phenyl}methanol 1407167-70-7 C18H16F3N3O
    {4-[1-(cyclopropylmethyl)-4-(trifluoromethyl)-1H-benzotriazol-5-yl]phenyl}methanol
    —— 4-chloro-1-(cyclopropylmethyl)-5-[(2-methylpyridin-4-yl)ethynyl]-1H-benzotriazole 1408299-65-9 C18H15ClN4
    4-chloro-1-(cyclopropylmethyl)-5-[(2-methylpyridin-4-yl)ethynyl]-1H-benzotriazole
    —— 4-[Bis(2,6-diphenylpyrylium-4-yl)methylidene]-2,6-diphenylpyran 47891-95-2 C52H36O3
    4-[Bis(2,6-diphenylpyrylium-4-yl)methylidene]-2,6-diphenylpyran
    —— 4-[5-(4-bromophenyl)-5H-imidazo[2,1-a]isoindol-5-yl]-N-ethyl-N-methylbutanamide 1227198-97-1 C23H24BrN3O
    4-[5-(4-bromophenyl)-5H-imidazo[2,1-a]isoindol-5-yl]-N-ethyl-N-methylbutanamide
    —— 4-[2-(1-ethylcarbamoyl-ethoxy)-4-fluoro-phenylamino]-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid (2-hydroxy-ethyl)amide 1332760-52-7 C21H24FN5O4S
    4-[2-(1-ethylcarbamoyl-ethoxy)-4-fluoro-phenylamino]-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid (2-hydroxy-ethyl)amide
    —— 4-chloro-<i>N</i>-(5-methoxy-[1,3,4]thiadiazol-2-yl)-2-methyl-butyramide 57615-28-8 C8H12ClN3O2S
    4-chloro-<i>N</i>-(5-methoxy-[1,3,4]thiadiazol-2-yl)-2-methyl-butyramide
    —— 4-bromo-5-[4-(3-tert-butyl-2-hydroxy-benzyl)-piperazin-1-yl]-benzofuran-2-carboxylic acid 1192172-08-9 C24H27BrN2O4
    4-bromo-5-[4-(3-tert-butyl-2-hydroxy-benzyl)-piperazin-1-yl]-benzofuran-2-carboxylic acid
    —— 4-[2-(2-{[(tert-butylamino)carbothioyl]amino}ethyl)-1H-imidazol-4-yl]-1,1'-biphenyl 335244-33-2 C22H26N4S
    4-[2-(2-{[(tert-butylamino)carbothioyl]amino}ethyl)-1H-imidazol-4-yl]-1,1'-biphenyl
    —— 4-(4-(6-hydroxy-3,4-dihydroquinolin-1(2h)-yl)pyrimidin-2-ylamino)-N-isopentylbenzamide 1228445-73-5 C25H29N5O2
    4-(4-(6-hydroxy-3,4-dihydroquinolin-1(2h)-yl)pyrimidin-2-ylamino)-N-isopentylbenzamide
    —— 4-{(1R)-1-[(2,2-dimethylpropanoyl)amino]ethyl}-N-hydroxybenzamide 1332890-01-3 C14H20N2O3
    4-{(1R)-1-[(2,2-dimethylpropanoyl)amino]ethyl}-N-hydroxybenzamide
    —— 4-(3-fluorophenyl)-2,2-dimethyl-1,3-oxazolidine 1378790-52-3 C11H14FNO
    4-(3-fluorophenyl)-2,2-dimethyl-1,3-oxazolidine
    —— (4R,5S)-3-[(R)-2-((2S,3S,5R)-6-Hydroxy-3,5-dimethyl-tetrahydro-pyran-2-yl)-butyryl]-4-methyl-5-phenyl-oxazolidin-2-one 130514-51-1 C21H29NO5
    (4R,5S)-3-[(R)-2-((2S,3S,5R)-6-Hydroxy-3,5-dimethyl-tetrahydro-pyran-2-yl)-butyryl]-4-methyl-5-phenyl-oxazolidin-2-one
    —— 4-(1-furan-2-yl-2-hydroxyethyl)-5-isopropyl-2-methylphenol 1073131-77-7 C16H20O3
    4-(1-furan-2-yl-2-hydroxyethyl)-5-isopropyl-2-methylphenol
    —— 4-ethyl-beta-carboline-3-carboxaldehyde 83909-87-9 C14H12N2O
    4-ethyl-beta-carboline-3-carboxaldehyde
    —— [4-(4-methoxyphenyl)-3-phenyl-3H-thiazol-2-ylidene]pyrimidin-2-ylamine 1279716-61-8 C20H16N4OS
    [4-(4-methoxyphenyl)-3-phenyl-3H-thiazol-2-ylidene]pyrimidin-2-ylamine
    —— 4-[2]furyl-4-oxo-2-semicarbazono-butyric acid ethyl ester 100128-38-9 C11H13N3O5
    4-[2]furyl-4-oxo-2-semicarbazono-butyric acid ethyl ester
    —— 4-hydroxy-6-methyl-3-p-toluidino-quinoline-2-carboxylic acid 859202-83-8 C18H16N2O3
    4-hydroxy-6-methyl-3-p-toluidino-quinoline-2-carboxylic acid
    —— {4-[(3,5-O-TIPDS-β-D-ribofuranosyl)methyl]imidazolyl}methyl 2,2-dimethypropionate 1346144-36-2 C27H50N2O7Si2
    {4-[(3,5-O-TIPDS-β-D-ribofuranosyl)methyl]imidazolyl}methyl 2,2-dimethypropionate
    —— [4,7-di(propan-2-yl)-1,4,7-triazonan-1-yl]-dimethyl-(2,3,4,5-tetramethylcyclopenta-2,4-dien-1-yl)silane 325791-08-0 C23H45N3Si
    [4,7-di(propan-2-yl)-1,4,7-triazonan-1-yl]-dimethyl-(2,3,4,5-tetramethylcyclopenta-2,4-dien-1-yl)silane
    —— 4-chloro-5-(3-methoxyphenyl)-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine 1172066-74-8 C20H15ClN2O3S
    4-chloro-5-(3-methoxyphenyl)-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
    —— 4-hydroxy-9,10-dioxo-9,10-dihydro-anthracene-1-sulfinic acid 861607-87-6 C14H8O5S
    4-hydroxy-9,10-dioxo-9,10-dihydro-anthracene-1-sulfinic acid
    —— 4,5-Diethynyl-1-(4-iodo-phenyl)-1H-imidazole 706785-12-8 C13H7IN2
    4,5-Diethynyl-1-(4-iodo-phenyl)-1H-imidazole
    —— 4-Nitro-2-dimethylaminomethylaethylbenzol 63789-09-3 C11H16N2O2
    4-Nitro-2-dimethylaminomethylaethylbenzol
    —— 4-((4-(2-hydroxyethyl)piperazin-1-yl)methyl)-N-(3-iodo-4-methylphenyl)-3-(trifluoromethyl)benzamide 1428445-74-2 C22H25F3IN3O2
    4-((4-(2-hydroxyethyl)piperazin-1-yl)methyl)-N-(3-iodo-4-methylphenyl)-3-(trifluoromethyl)benzamide
    —— 4-methyl-N-[(4-methylphenyl)diazenyl]-N-trimethylsilylaniline 67764-04-9 C17H23N3Si
    4-methyl-N-[(4-methylphenyl)diazenyl]-N-trimethylsilylaniline
    —— 4-(2,3-dihydro-1H-benzo[d]imidazol-2-yl)-2-ethoxyphenyl 3-methylbutanoate 1086052-66-5 C20H24N2O3
    4-(2,3-dihydro-1H-benzo[d]imidazol-2-yl)-2-ethoxyphenyl 3-methylbutanoate
    —— 4-(3-amino-4-methylbenzamido)-2-(trifluoromethyl)benzyl acetate 1318242-95-3 C18H17F3N2O3
    4-(3-amino-4-methylbenzamido)-2-(trifluoromethyl)benzyl acetate
    —— 4-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-5,6-dimethyl-biphenyl-3-ol 132645-69-3 C22H32O2Si
    4-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-5,6-dimethyl-biphenyl-3-ol
    —— 4-(2-{[2-(difluoromethoxy)-4-(propan-2-ylsulfonyl)-phenyl]amino}[1,2,4]triazolo[1,5-a]pyridin-6-yl)-N-(4-fluorobenzyl)benzamide 1403331-77-0 C30H26F3N5O4S
    4-(2-{[2-(difluoromethoxy)-4-(propan-2-ylsulfonyl)-phenyl]amino}[1,2,4]triazolo[1,5-a]pyridin-6-yl)-N-(4-fluorobenzyl)benzamide
    —— (4S)-3,3-difluoro-1-((1R)-1-hydroxymethylpropyl)-4-pentylazetidin-2-one 252681-15-5 C12H21F2NO2
    (4S)-3,3-difluoro-1-((1R)-1-hydroxymethylpropyl)-4-pentylazetidin-2-one
    —— 4-(isopropenyloxycarbonyl)-3,3-dimethyl-6-methoxy-3,4-dihydro-1,4,5,7-tetraazanaphthalen-2(1H)-one 1236827-86-3 C13H16N4O4
    4-(isopropenyloxycarbonyl)-3,3-dimethyl-6-methoxy-3,4-dihydro-1,4,5,7-tetraazanaphthalen-2(1H)-one
    —— 4-chloro-5-(hydroxy-methyl-amino)-2-(3-trifluoromethyl-phenyl)-2<i>H</i>-pyridazin-3-one 56644-16-7 C12H9ClF3N3O2
    4-chloro-5-(hydroxy-methyl-amino)-2-(3-trifluoromethyl-phenyl)-2<i>H</i>-pyridazin-3-one
    —— 4'-Trifluoromethyl-biphenyl-2-carboxylic acid [2-(2-tert-butylthio-benzyl)-1,2,3,4-tetrahydroisoquinolin-6-yl]-amide 186389-55-9 C34H33F3N2OS
    4'-Trifluoromethyl-biphenyl-2-carboxylic acid [2-(2-tert-butylthio-benzyl)-1,2,3,4-tetrahydroisoquinolin-6-yl]-amide
    —— 4-cyclopropyl-2-[(hexahydro-2,5-methano-pentalene-3a-carbonyl)-amino]-thiophene-3-carboxylic acid 1101856-62-5 C18H21NO3S
    4-cyclopropyl-2-[(hexahydro-2,5-methano-pentalene-3a-carbonyl)-amino]-thiophene-3-carboxylic acid
    —— 4-{2-[(2-methoxy-1-methylethyl)amino]-4-methyl-1,3-thiazol-5-yl}-N-(3-methoxyphenyl)pyrimidine-2-amine 930581-40-1 C19H23N5O2S
    4-{2-[(2-methoxy-1-methylethyl)amino]-4-methyl-1,3-thiazol-5-yl}-N-(3-methoxyphenyl)pyrimidine-2-amine
    —— 4-(2-cyclopropyl-4-methyl-1,3-thiazol-5-yl)-N-(4-fluoro-3-methylphenyl)pyrimidine-2-amine 930580-81-7 C18H17FN4S
    4-(2-cyclopropyl-4-methyl-1,3-thiazol-5-yl)-N-(4-fluoro-3-methylphenyl)pyrimidine-2-amine
    —— 4-[3-(4-butylpiperidin-1-yl)propyl]-4H-pyrido[4,3-b][1,4]thiazin-3-one 560083-36-5 C19H29N3OS
    4-[3-(4-butylpiperidin-1-yl)propyl]-4H-pyrido[4,3-b][1,4]thiazin-3-one
    —— 4-[2-(4,5-dihydro-1H-imidazol-2-ylamino)-2-(4-hydroxyphenyl)ethyl]benzonitrile 1071783-67-9 C18H18N4O
    4-[2-(4,5-dihydro-1H-imidazol-2-ylamino)-2-(4-hydroxyphenyl)ethyl]benzonitrile
    —— 4-[4-acetoxy-3-(1-hydroxy-ethyl)-phenyl]-5<i>H</i>-furan-2-one 14360-33-9 C14H14O5
    4-[4-acetoxy-3-(1-hydroxy-ethyl)-phenyl]-5<i>H</i>-furan-2-one
    —— 4-[3-(1-chloro-ethyl)-4-methoxy-phenyl]-5<i>H</i>-furan-2-one 14980-63-3 C13H13ClO3
    4-[3-(1-chloro-ethyl)-4-methoxy-phenyl]-5<i>H</i>-furan-2-one
    —— {4-[5-(4-Chloro-phenylazo)-imidazo[2,1-b]thiazol-6-yl]-phenyl}-dimethyl-amine 14956-58-2 C19H16ClN5S
    {4-[5-(4-Chloro-phenylazo)-imidazo[2,1-b]thiazol-6-yl]-phenyl}-dimethyl-amine
    —— 4-Amino-1'-phenyl-pyrazol<3',4',5'-1,13,9>anthron 7579-12-6 C20H13N3O
    4-Amino-1'-phenyl-pyrazol<3',4',5'-1,13,9>anthron
    —— 4-(4-Bromo-phenyl)-2-(dimethyl-hydrazono)-4-oxo-butyric acid methyl ester 66137-52-8 C13H15BrN2O3
    4-(4-Bromo-phenyl)-2-(dimethyl-hydrazono)-4-oxo-butyric acid methyl ester
    —— 4-Dipropylamino-2-phenyl-2-pyridin-2-yl-butyramide 5005-54-9 C21H29N3O
    4-Dipropylamino-2-phenyl-2-pyridin-2-yl-butyramide
    —— 4-Chloro-5-methoxy-2-(2-methyl-cyclohexyl)-2,3-dihydro-isoindol-1-one 153144-48-0 C16H20ClNO2
    4-Chloro-5-methoxy-2-(2-methyl-cyclohexyl)-2,3-dihydro-isoindol-1-one
    —— 4-isobutyl-2-chloromethyl-isothiazolidin-3-one 1,1-dioxide 287922-00-3 C8H14ClNO3S
    4-isobutyl-2-chloromethyl-isothiazolidin-3-one 1,1-dioxide
    —— 4-(4-(tert-butyl)phenyl)-3-methyl-4-oxobutyl 2-methoxybenzoate 1384969-44-1 C23H28O4
    4-(4-(tert-butyl)phenyl)-3-methyl-4-oxobutyl 2-methoxybenzoate