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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3,3-dimethyl-5-oxocyclohexyl)benzonitrile 1429642-62-5 C15H17NO
    4-(3,3-dimethyl-5-oxocyclohexyl)benzonitrile
    —— 4-trimethylsilyloxy-2-(triphenyl-λ5-phosphanylidene)hexanenitrile 112601-87-3 C27H32NOPSi
    4-trimethylsilyloxy-2-(triphenyl-λ5-phosphanylidene)hexanenitrile
    —— 4-methyl-3-(3-nitrobenzyl)-6-chloro-7-(5-acetylthiophen-2-yl)-2-oxo-2H-1-benzopyran 946126-18-7 C23H16ClNO5S
    4-methyl-3-(3-nitrobenzyl)-6-chloro-7-(5-acetylthiophen-2-yl)-2-oxo-2H-1-benzopyran
    —— 4-Chloro-4,4-difluoro-1-m-tolyl-butane-1,3-dione 566926-00-9 C11H9ClF2O2
    4-Chloro-4,4-difluoro-1-m-tolyl-butane-1,3-dione
    —— 4-(2,4-dimethoxybenzyl)-5-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-2-isopropyl-2,4-dihydro-3H-1,2,4-triazol-3-one 956011-04-4 C27H27FN6O3
    4-(2,4-dimethoxybenzyl)-5-[1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-2-isopropyl-2,4-dihydro-3H-1,2,4-triazol-3-one
    —— 4-(2-acetylaminoethylamino)-2-phenyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid bicyclo[2.2.1]hept-2-ylamide 553633-01-5 C24H28N6O2
    4-(2-acetylaminoethylamino)-2-phenyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid bicyclo[2.2.1]hept-2-ylamide
    —— 4-(2,4-Dimethoxy-5-methyl-phenyl)-butyramide 38164-44-2 C13H19NO3
    4-(2,4-Dimethoxy-5-methyl-phenyl)-butyramide
    —— 4-Chloro-17α-propionyloxy-4-chloro-3,5-pregnadien-20-one 32164-40-2 C24H33ClO3
    4-Chloro-17α-propionyloxy-4-chloro-3,5-pregnadien-20-one
    —— (4-methyl-pyridin-2-yl)-{3-[2-(3-trifluoromethyl-phenyl)-oxazol-5-yl]-phenyl}-amine 1315353-81-1 C22H16F3N3O
    (4-methyl-pyridin-2-yl)-{3-[2-(3-trifluoromethyl-phenyl)-oxazol-5-yl]-phenyl}-amine
    —— 4-Methoxymethyl-2-phenyl-isothiazol-3(2H)-one 1133720-32-7 C11H11NO2S
    4-Methoxymethyl-2-phenyl-isothiazol-3(2H)-one
    —— (4-methylpiperazin-1-yl)(4-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)phenyl)-methanone 1418292-18-8 C15H15F3N4O2
    (4-methylpiperazin-1-yl)(4-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)phenyl)-methanone
    —— 4-(8-amino-3-((cis)-1-(cyclopropanecarbonyl)-6-methylpiperidin-3-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(pyridin-2-yl)benzamide 1419218-40-8 C28H29N7O2
    4-(8-amino-3-((cis)-1-(cyclopropanecarbonyl)-6-methylpiperidin-3-yl)imidazo[1,5-a]pyrazin-1-yl)-N-(pyridin-2-yl)benzamide
    —— 4-methoxybenzyl 2-deoxy-3,6-di-O-(4-methoxybenzyl)-2-phthalimido-β-D-glucopyranoside 824958-48-7 C38H39NO10
    4-methoxybenzyl 2-deoxy-3,6-di-O-(4-methoxybenzyl)-2-phthalimido-β-D-glucopyranoside
    —— 4-(2-phenylvinylidene)-3-(prop-1-en-2-yl)-1-oxaspiro[4.4]nonane 1266550-36-0 C19H22O
    4-(2-phenylvinylidene)-3-(prop-1-en-2-yl)-1-oxaspiro[4.4]nonane
    —— 4-(N,N-dibutylamino)-6-methoxy-2-methyl-5-nitropyrimidine 155081-94-0 C14H24N4O3
    4-(N,N-dibutylamino)-6-methoxy-2-methyl-5-nitropyrimidine
    —— 4,5-bis(dec-9-enyl)-4-hydroxy-3-n-butyloxazolidin-2-one 1311406-57-1 C27H49NO3
    4,5-bis(dec-9-enyl)-4-hydroxy-3-n-butyloxazolidin-2-one
    —— 4-(1-(4-chloro-3-(trifluoromethyl)phenyl)-1H-1,2,3-triazol-4-yl)-2-(3-chlorobenzo[b]thiophene-2-carboxamido)benzoic acid 1374778-68-3 C25H13Cl2F3N4O3S
    4-(1-(4-chloro-3-(trifluoromethyl)phenyl)-1H-1,2,3-triazol-4-yl)-2-(3-chlorobenzo[b]thiophene-2-carboxamido)benzoic acid
    —— [4-(dimethylphenylsilylmethoxy)-phenyl-2methyl-3-oxapropyl]-2,6-dimethylmorpholine 138079-81-9 C24H35NO3Si
    [4-(dimethylphenylsilylmethoxy)-phenyl-2methyl-3-oxapropyl]-2,6-dimethylmorpholine
    —— 4-bromo-6-methoxy-2-methyl-1H-pyrrolo[2,3-b]pyridine 1352396-30-5 C9H9BrN2O
    4-bromo-6-methoxy-2-methyl-1H-pyrrolo[2,3-b]pyridine
    —— 4-(methoxycarbonyl)-5-(2,4,6-trimethylphenyl)-2-oxazoline 156808-28-5 C14H17NO3
    4-(methoxycarbonyl)-5-(2,4,6-trimethylphenyl)-2-oxazoline
    —— 4-Bromo-N-(3,4-dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-carbonyl)benzenesulfonamide 208039-31-0 C20H22BrNO5S
    4-Bromo-N-(3,4-dihydro-6-hydroxy-2,5,7,8-tetramethyl-2H-1-benzopyran-2-carbonyl)benzenesulfonamide
    —— 4-[2-ethyl-5-(trifluoromethyl)phenyl]-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrrole-3-carbonitrile 1553975-84-0 C20H14F3N5
    4-[2-ethyl-5-(trifluoromethyl)phenyl]-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrrole-3-carbonitrile
    —— (4R,5S)-N-benzyloxy-3-formyl-5-hydroxy-2,2-dimethylthiazolidine-4-carboxamide 1334521-60-6 C14H18N2O4S
    (4R,5S)-N-benzyloxy-3-formyl-5-hydroxy-2,2-dimethylthiazolidine-4-carboxamide
    —— [(4S,4aS,6R,8S,8aR)-6-((S)-2,3-Dihydroxy-propyl)-8-methoxy-7,7-dimethyl-hexahydro-pyrano[3,2-d][1,3]dioxin-4-yl]-carbamic acid 2-trimethylsilanyl-ethyl ester 289667-07-8 C19H37NO8Si
    [(4S,4aS,6R,8S,8aR)-6-((S)-2,3-Dihydroxy-propyl)-8-methoxy-7,7-dimethyl-hexahydro-pyrano[3,2-d][1,3]dioxin-4-yl]-carbamic acid 2-trimethylsilanyl-ethyl ester
    —— 4-(4-chlorophenyl)-1,2-diphenyl-4,6,7,8-tetrahydroquinolin-5(1H)-one 1451490-53-1 C27H22ClNO
    4-(4-chlorophenyl)-1,2-diphenyl-4,6,7,8-tetrahydroquinolin-5(1H)-one
    —— 4-chloro-6-((2-(3-(((2-piperidin-1-ylethyl)amino)methyl)phenyl)pyrrolidin-1-yl)carbonyl)benzene-1,3-diol 1023886-64-7 C25H32ClN3O3
    4-chloro-6-((2-(3-(((2-piperidin-1-ylethyl)amino)methyl)phenyl)pyrrolidin-1-yl)carbonyl)benzene-1,3-diol
    —— 4-(sek.-Butyloxy)-bicyclo<2.2.2>octan-2-on 4867-87-2 C12H20O2
    4-(sek.-Butyloxy)-bicyclo<2.2.2>octan-2-on
    —— 4-(3-(trifluoromethyl)phenyl)-2,7,7-trimethyloct-5-yn-4-ol 1350912-02-5 C18H23F3O
    4-(3-(trifluoromethyl)phenyl)-2,7,7-trimethyloct-5-yn-4-ol
    —— {4-[5-(benzo[1,3]dioxol-5-yl)-6-chloropyrimidin-4-ylethynyl]phenyl}dimethylamine 926008-74-4 C21H16ClN3O2
    {4-[5-(benzo[1,3]dioxol-5-yl)-6-chloropyrimidin-4-ylethynyl]phenyl}dimethylamine
    —— 4-Bromomethyl-3,3-diethyl-oxazolidin-3-ium; bromide 24045-63-4 Br*C8H17BrNO
    4-Bromomethyl-3,3-diethyl-oxazolidin-3-ium; bromide
    —— (4-methoxy-8-methyl-6,7-diphenyl-7,8-dihydro-pteridin-2-yl)-methyl-amine 33352-78-2 C21H21N5O
    (4-methoxy-8-methyl-6,7-diphenyl-7,8-dihydro-pteridin-2-yl)-methyl-amine
    —— 4,4-Dimethyl-2-styryloxazolin-5-on 24474-89-3 C13H13NO2
    4,4-Dimethyl-2-styryloxazolin-5-on
    —— 4-phenyl-1-(toluene-4-sulfonyl)-2-trichloromethyl-1,2,3,6-tetrahydro-pyridine 39655-26-0 C19H18Cl3NO2S
    4-phenyl-1-(toluene-4-sulfonyl)-2-trichloromethyl-1,2,3,6-tetrahydro-pyridine
    —— 4-Methoxy-2-methyl-1,10-dioxa-cyclopenta[b]anthracen-5-one 41534-39-8 C17H12O4
    4-Methoxy-2-methyl-1,10-dioxa-cyclopenta[b]anthracen-5-one
    —— 4-{[(3,4-Dimethoxy-phenyl)-(dimethoxy-phosphoryl)-methyl]-amino}-benzoic acid 37755-55-8 C18H22NO7P
    4-{[(3,4-Dimethoxy-phenyl)-(dimethoxy-phosphoryl)-methyl]-amino}-benzoic acid
    —— 4-Methyl-2-[1-phenyl-meth-(Z)-ylidene]-indan-1,3-dione 35298-67-0 C17H12O2
    4-Methyl-2-[1-phenyl-meth-(Z)-ylidene]-indan-1,3-dione
    —— 4-(N'-Phenylaminooxalyl-hydrazino)-benzenesulfonic acid 40166-16-3 C14H13N3O5S
    4-(N'-Phenylaminooxalyl-hydrazino)-benzenesulfonic acid
    —— 4-{4-[bis-(2-chloro-allyl)-amino]-benzylidene}-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 21812-75-9 C23H21Cl2N3O
    4-{4-[bis-(2-chloro-allyl)-amino]-benzylidene}-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
    —— 4-(3-Methanesulfonyl-phenylazo)-naphthalen-1-ol 27959-64-4 C17H14N2O3S
    4-(3-Methanesulfonyl-phenylazo)-naphthalen-1-ol
    —— 4-[(4-methyl-1-piperazinyl)methyl]-N-[4-methyl-3-[[[4-(3-pyridinyl)-2-pyrimidinyl]-N-chloromethyl]amino]phenyl]benzamide 1321600-79-6 C30H32ClN7O
    4-[(4-methyl-1-piperazinyl)methyl]-N-[4-methyl-3-[[[4-(3-pyridinyl)-2-pyrimidinyl]-N-chloromethyl]amino]phenyl]benzamide
    —— 4-((cyclopropylmethyl)(propyl)amino)-2-(2,6-dimethylphenyl)-6-(5-isopropyl-2-methylphenyl)-7,8-dihydro-1,6-naphthyridin-5(6H)-one 1421251-68-4 C33H41N3O
    4-((cyclopropylmethyl)(propyl)amino)-2-(2,6-dimethylphenyl)-6-(5-isopropyl-2-methylphenyl)-7,8-dihydro-1,6-naphthyridin-5(6H)-one
    —— 4-(4-formyl-phenylazo)-benzoic acid ethyl ester 93014-06-3 C16H14N2O3
    4-(4-formyl-phenylazo)-benzoic acid ethyl ester
    —— 4-(3-acetyl-2-{2-[(2R)-2-methyl-1-pyrrolidinyl]ethyl}-1-benzofuran-5-yl)benzonitrile 460748-72-5 C24H24N2O2
    4-(3-acetyl-2-{2-[(2R)-2-methyl-1-pyrrolidinyl]ethyl}-1-benzofuran-5-yl)benzonitrile
    —— 4H-2-benzoyloxymethyl-<1,2,4>triazolo<3,4-c><1,4>benzothiazin-1(2H)-one 137391-21-0 C17H13N3O3S
    4H-2-benzoyloxymethyl-<1,2,4>triazolo<3,4-c><1,4>benzothiazin-1(2H)-one
    —— 4-amino-N-(1-oxo-3-phenylpropan-2-yl)-1-phenethyl-1H-pyrazole-3-carboxamide 1233690-36-2 C21H22N4O2
    4-amino-N-(1-oxo-3-phenylpropan-2-yl)-1-phenethyl-1H-pyrazole-3-carboxamide
    —— 4-[[6-Chloro-3-(4-iodoanilino)-1,2,4-triazin-5-yl]amino]benzonitrile 876347-14-7 C16H10ClIN6
    4-[[6-Chloro-3-(4-iodoanilino)-1,2,4-triazin-5-yl]amino]benzonitrile
    —— 4-(4-Amino-3-methoxyphenyl)-1-(2-methoxyethyl)-[1]benzofuro[3,2-d]pyrimidin-2-one 1296104-84-1 C20H19N3O4
    4-(4-Amino-3-methoxyphenyl)-1-(2-methoxyethyl)-[1]benzofuro[3,2-d]pyrimidin-2-one
    —— 4-phenyl-1-(4-pyridin-2-yl-benzoyl)-piperidine-4-carboxylic acid ((S)-1-phenyl-ethyl)-amide 1246385-90-9 C32H31N3O2
    4-phenyl-1-(4-pyridin-2-yl-benzoyl)-piperidine-4-carboxylic acid ((S)-1-phenyl-ethyl)-amide
    —— 4-(4-{6-[(5-tert-butyl-2-methylphenyl)amino]-7-isopropyl-7H-purin-2-yl}-2,2-dimethylpiperazin-1-yl)benzoic acid 1208253-02-4 C32H41N7O2
    4-(4-{6-[(5-tert-butyl-2-methylphenyl)amino]-7-isopropyl-7H-purin-2-yl}-2,2-dimethylpiperazin-1-yl)benzoic acid
    —— 4-fluoro-N-{1-methyl-1-[4-phenyl-5-(piperidine-1-carbonyl)-thiazol-2-ylcarbamoyl]-ethyl}-benzamide 1205600-26-5 C26H27FN4O3S
    4-fluoro-N-{1-methyl-1-[4-phenyl-5-(piperidine-1-carbonyl)-thiazol-2-ylcarbamoyl]-ethyl}-benzamide