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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-amino-5-(2,6-difluorobenzoyl)-1-(4-methoxybenzyl)-2-(4-phenoxyphenyl)-1H-pyrrole-3-carbonitrile 872166-78-4 C32H23F2N3O3
4-amino-5-(2,6-difluorobenzoyl)-1-(4-methoxybenzyl)-2-(4-phenoxyphenyl)-1H-pyrrole-3-carbonitrile
—— 4-(5-fluoro-2-methoxyphenyl)-3-buten-2-one 239132-36-6 C11H11FO2
4-(5-fluoro-2-methoxyphenyl)-3-buten-2-one
—— 4-(isoquinoline-5-sulfonyl)-piperazine-2-carboxylic acid 2,3-dichlorobenzylamide 1021486-74-7 C21H20Cl2N4O3S
4-(isoquinoline-5-sulfonyl)-piperazine-2-carboxylic acid 2,3-dichlorobenzylamide
—— 4-Amino-2-[(tert-butoxy)carbonylamino]-1H-benzimidazole 208773-05-1 C12H16N4O2
4-Amino-2-[(tert-butoxy)carbonylamino]-1H-benzimidazole
—— 4-chloro-N-(2-methyl-cyclohexyl)-N-(3-phenyl-propyl)-benzenesulfonamide 865290-01-3 C22H28ClNO2S
4-chloro-N-(2-methyl-cyclohexyl)-N-(3-phenyl-propyl)-benzenesulfonamide
—— 4-methyl-N-[4-(4-pyridin-2-yl-pyrimidin-2-ylamino)-phenyl]-benzamide 881674-40-4 C23H19N5O
4-methyl-N-[4-(4-pyridin-2-yl-pyrimidin-2-ylamino)-phenyl]-benzamide
—— 4-(3,4-Methylenedioxybenzyl)amino-6-(4-methylimidazol-1-yl)quinazoline 159687-20-4 C20H17N5O2
4-(3,4-Methylenedioxybenzyl)amino-6-(4-methylimidazol-1-yl)quinazoline
—— 4-semicarbazono-heptanoic acid ethyl ester 91351-58-5 C10H19N3O3
4-semicarbazono-heptanoic acid ethyl ester
—— 4-(2-carboxy-1,1-dimethyl-2-oxo-ethyl)-isophthalic acid 857803-88-4 C13H12O7
4-(2-carboxy-1,1-dimethyl-2-oxo-ethyl)-isophthalic acid
—— 4α,10β-dimethyl-1,2,3,4,5β,6,9,10-octahydronaphthalene-9,8-dicarboxaldehyde 130912-98-0 C14H20O2
4α,10β-dimethyl-1,2,3,4,5β,6,9,10-octahydronaphthalene-9,8-dicarboxaldehyde
—— 4-chloro-2-(5-(methylthio)thiophen-2-yl)-6,7-dihydro-5H-cyclopenta[d]pyrimidine 1621363-44-7 C12H11ClN2S2
4-chloro-2-(5-(methylthio)thiophen-2-yl)-6,7-dihydro-5H-cyclopenta[d]pyrimidine
—— 4,7-di-<i>p</i>-tolyl-[1,2,5]thiadiazolo[3,4-<i>c</i>]pyridine-6-carboxylic acid ethyl ester 72624-45-4 C22H19N3O2S
4,7-di-<i>p</i>-tolyl-[1,2,5]thiadiazolo[3,4-<i>c</i>]pyridine-6-carboxylic acid ethyl ester
—— (4R)-4-{[2-chloro-4-(2,2,2-trifluoroethoxy)phenyl]sulfonyl}-N-(1-cyanocyclopropyl)-1-{[1-(3,4-dichlorophenyl)cyclopropyl]carbonyl}-L-prolinamide 1252637-37-8 C27H23Cl3F3N3O5S
(4R)-4-{[2-chloro-4-(2,2,2-trifluoroethoxy)phenyl]sulfonyl}-N-(1-cyanocyclopropyl)-1-{[1-(3,4-dichlorophenyl)cyclopropyl]carbonyl}-L-prolinamide
—— 4-[2-Carbamoyl-1H-benzimidazol-4-yl]carbonylamino-3-methoxy-N-methyl-N-[4-methyl-2-[5-(4-methylpiperazin-1-yl)carbonylpent-1-yloxy]phenyl]benzamide 208769-34-0 C36H43N7O6
4-[2-Carbamoyl-1H-benzimidazol-4-yl]carbonylamino-3-methoxy-N-methyl-N-[4-methyl-2-[5-(4-methylpiperazin-1-yl)carbonylpent-1-yloxy]phenyl]benzamide
—— (4aR,6aS,8R,9S,11aS,11bR,12R)-8-(iodomethyl)-4,4,11b-trimethyltetradecahydro-6a,9-methanocyclohepta[a]naphthalen-12-ol 90397-83-4 C20H33IO
(4aR,6aS,8R,9S,11aS,11bR,12R)-8-(iodomethyl)-4,4,11b-trimethyltetradecahydro-6a,9-methanocyclohepta[a]naphthalen-12-ol
—— 4-[(3-Chloro-4-fluorophenyl)amino]-6-[3-methylamino-8-azabicyclo[3.2.1]-8-octyl]pyrimido[5,4-d]pyrimidine 1230891-19-6 C20H21ClFN7
4-[(3-Chloro-4-fluorophenyl)amino]-6-[3-methylamino-8-azabicyclo[3.2.1]-8-octyl]pyrimido[5,4-d]pyrimidine
—— (4-(4-chlorophenoxy)piperidin-1-yl)(2'-(hydroxymethyl)-[1,1'-biphenyl]-4-yl)methanone 1304783-82-1 C25H24ClNO3
(4-(4-chlorophenoxy)piperidin-1-yl)(2'-(hydroxymethyl)-[1,1'-biphenyl]-4-yl)methanone
—— 4-[2-oxo-2-(2-phenyl-2,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl)ethyl]-1-(5-trifluoromethylpyridin-2-yl)piperazin-2-one 1279820-26-6 C24H23F3N6O2
4-[2-oxo-2-(2-phenyl-2,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl)ethyl]-1-(5-trifluoromethylpyridin-2-yl)piperazin-2-one
—— ((4S,5R)-5-((R)-1-hydroxy-2-methylallyl)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl pivalate 1443766-70-8 C15H26O5
((4S,5R)-5-((R)-1-hydroxy-2-methylallyl)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl pivalate
—— 4-(α.β-Dicyano-α.β-diethoxycarbonyl-ethyl)-N.N-diethyl-anilin 98578-59-7 C20H25N3O4
4-(α.β-Dicyano-α.β-diethoxycarbonyl-ethyl)-N.N-diethyl-anilin
—— 4-[(E)-2-(4-phenyl-1H-imidazol-5-yl)ethenyl]pyridine 723341-76-2 C16H13N3
4-[(E)-2-(4-phenyl-1H-imidazol-5-yl)ethenyl]pyridine
—— 4,4-dibutyl-2,6-dipentyl-4l7-4l7-carba-1,5-diene 127667-67-8 C18H36O2S4Sn
4,4-dibutyl-2,6-dipentyl-4l7-4l7-carba-1,5-diene
—— 4-[(2-chlorophenoxy)methyl]-6-methoxychromen-2-one 84669-59-0 C17H13ClO4
4-[(2-chlorophenoxy)methyl]-6-methoxychromen-2-one
—— 4-(2,4-difluorophenyl)-4-fluoropiperidine-1-sulfonamide 1421160-08-8 C11H13F3N2O2S
4-(2,4-difluorophenyl)-4-fluoropiperidine-1-sulfonamide
—— 4,4-Dimethyl-1-(2-thienyl)-1-pentenon-oxim 61572-56-3 C11H15NOS
4,4-Dimethyl-1-(2-thienyl)-1-pentenon-oxim
—— 4,36-epi,epi-sylvaticin 1186614-20-9 C37H66O8
4,36-epi,epi-sylvaticin
—— 4-(4-Methoxy-phenyl)-2-methyl-5,5-dioxo-4,5-dihydro-1H-5λ<sup>6</sup>-benzo[4,5]thieno[3,2-b]pyridine-3-carbothioic acid O-ethyl ester 111677-47-5 C22H21NO4S2
4-(4-Methoxy-phenyl)-2-methyl-5,5-dioxo-4,5-dihydro-1H-5λ<sup>6</sup>-benzo[4,5]thieno[3,2-b]pyridine-3-carbothioic acid O-ethyl ester
—— 4-(4-bromo-3-methoxy-phenylamino)-6-chloro-pyrimidine-5-carbonitrile 914311-07-2 C12H8BrClN4O
4-(4-bromo-3-methoxy-phenylamino)-6-chloro-pyrimidine-5-carbonitrile
—— 4-[1-(2-iodo-phenyl)ureido]piperidine-1-carboxylic acid ethyl ester 906532-71-6 C15H20IN3O3
4-[1-(2-iodo-phenyl)ureido]piperidine-1-carboxylic acid ethyl ester
—— (4R,5R)-4-Methyl-5-((E)-1,3,3-trimethyl-but-1-enyl)-dihydro-furan-2-one 115476-38-5 C12H20O2
(4R,5R)-4-Methyl-5-((E)-1,3,3-trimethyl-but-1-enyl)-dihydro-furan-2-one
—— 4-hydroxy-2-(4-hydroxyphenyl)-6-(2R)-[2-(phosphonomethoxy)-3-hydroxypropoxy]pyrimidine 1333147-84-4 C14H17N2O8P
4-hydroxy-2-(4-hydroxyphenyl)-6-(2R)-[2-(phosphonomethoxy)-3-hydroxypropoxy]pyrimidine
—— 4-(4-chlorophenyl)-2-(3,4,5-trimethoxyphenyl)thiazole 959618-01-0 C18H16ClNO3S
4-(4-chlorophenyl)-2-(3,4,5-trimethoxyphenyl)thiazole
—— (4-chlorophenyl)(4-(naphthalen-1-yl(phenylamino)methyl)-1-phenyl-1H-pyrrol-2-yl)methanone 1616777-06-0 C34H25ClN2O
(4-chlorophenyl)(4-(naphthalen-1-yl(phenylamino)methyl)-1-phenyl-1H-pyrrol-2-yl)methanone
—— (4,4,5,5-tetramethyl-2-thioxo-2λ5-[1,3,2]dioxaphospholan-2-ylmercapto)-succinic acid diethyl ester 40561-89-5 C14H25O6PS2
(4,4,5,5-tetramethyl-2-thioxo-2λ5-[1,3,2]dioxaphospholan-2-ylmercapto)-succinic acid diethyl ester
—— 4,4,4-trifluoro-3-(1H-indol-3-yl)-1-(naphthalen-2-yl)butan-1-one 1316227-96-9 C22H16F3NO
4,4,4-trifluoro-3-(1H-indol-3-yl)-1-(naphthalen-2-yl)butan-1-one
—— 4-[(2R,5S)-5-(2-Methyl-butyl)-[1,3]oxathian-2-yl]-benzoic acid 4-dodecyloxy-phenyl ester 132333-02-9 C34H50O4S
4-[(2R,5S)-5-(2-Methyl-butyl)-[1,3]oxathian-2-yl]-benzoic acid 4-dodecyloxy-phenyl ester
—— (4S,5S)-1,3-dibenzyl-2-((4S,5S)-1,3-bis(3,5-di-tertbutylbenzyl)-4,5-diphenylimidazolidin-2-ylideneamino)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium chloride 1397644-37-9 C74H84N5*Cl
(4S,5S)-1,3-dibenzyl-2-((4S,5S)-1,3-bis(3,5-di-tertbutylbenzyl)-4,5-diphenylimidazolidin-2-ylideneamino)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium chloride
—— (4-ethylamino-6-methoxy-[1,3,5]triazin-2-yl)-carbamic acid 2-methoxy-ethyl ester 59064-94-7 C10H17N5O4
(4-ethylamino-6-methoxy-[1,3,5]triazin-2-yl)-carbamic acid 2-methoxy-ethyl ester
—— 4-[(E)-Benzothiazol-2-yliminomethyl]-benzonitrile 144528-12-1 C15H9N3S
4-[(E)-Benzothiazol-2-yliminomethyl]-benzonitrile
—— 4-amino-1-(3-furanylmethyl)-2-[2-(5-phosphono)furanyl]benzimidazole 213198-81-3 C16H14N3O5P
4-amino-1-(3-furanylmethyl)-2-[2-(5-phosphono)furanyl]benzimidazole
—— 4-({[4-(4-methyl-6-morpholin-4-yl-1,3,5-triazin-2-yl)phenyl]carbamoyl}amino)-N-(1-methylpiperidin-4-yl)benzamide 1197162-08-5 C28H34N8O3
4-({[4-(4-methyl-6-morpholin-4-yl-1,3,5-triazin-2-yl)phenyl]carbamoyl}amino)-N-(1-methylpiperidin-4-yl)benzamide
—— 4-(5H-dibenzo[a,d]-cyclohepten-5-ylidene)-1-(2,5-dimethoxycinnamyl)piperidine 152930-33-1 C31H31NO2
4-(5H-dibenzo[a,d]-cyclohepten-5-ylidene)-1-(2,5-dimethoxycinnamyl)piperidine
—— <4(S)-<1α,4β,4(Z)>>-4-<1-<(Carboxymethyl)thio>-2-hexadecenyl>-4-hydroxycyclohexanecarboxylic acid 116347-94-5 C25H44O5S
<4(S)-<1α,4β,4(Z)>>-4-<1-<(Carboxymethyl)thio>-2-hexadecenyl>-4-hydroxycyclohexanecarboxylic acid
—— (4R,8aR)-4-((tert-butyldimethylsilyl)oxy)-6-hydroxy-6,8a-dimethyl-8-methylene-2,3,4,6,8,8a-hexahydro-7H-spiro[naphthalene-1,2'-[1,3]dioxolan]-7-one 917478-73-0 C21H34O5Si
(4R,8aR)-4-((tert-butyldimethylsilyl)oxy)-6-hydroxy-6,8a-dimethyl-8-methylene-2,3,4,6,8,8a-hexahydro-7H-spiro[naphthalene-1,2'-[1,3]dioxolan]-7-one
—— 4-[(E)-2-(6-Methyl-benzooxazol-2-yl)-vinyl]-benzoic acid methyl ester 2584-04-5 C18H15NO3
4-[(E)-2-(6-Methyl-benzooxazol-2-yl)-vinyl]-benzoic acid methyl ester
—— 4,11-Bis-(triphenyl-λ<sup>5</sup>-phosphanylidene)-tetradecane-5,10-dione 144038-18-6 C50H52O2P2
4,11-Bis-(triphenyl-λ<sup>5</sup>-phosphanylidene)-tetradecane-5,10-dione
—— (4-{6-Bromo-2-[(E)-2-(2-hydroxy-phenyl)-vinyl]-4-oxo-4H-quinazolin-3-yl}-phenylsulfanyl)-acetic acid 77995-25-6 C24H17BrN2O4S
(4-{6-Bromo-2-[(E)-2-(2-hydroxy-phenyl)-vinyl]-4-oxo-4H-quinazolin-3-yl}-phenylsulfanyl)-acetic acid
—— (4-fluorophenyl)((R)-hexahydro-1H-pyrrolo[1,2-a][1,4]diazepin-2(3H)-yl)methanone trifluoroacetate 1378379-43-1 C2HF3O2*C15H19FN2O
(4-fluorophenyl)((R)-hexahydro-1H-pyrrolo[1,2-a][1,4]diazepin-2(3H)-yl)methanone trifluoroacetate
—— 4-[(tert-butoxy)carbonylamino]-2,2-dimethylbutyl-[3-(acetylamino)propyl]sulfonate 1131570-28-9 C16H32N2O6S
4-[(tert-butoxy)carbonylamino]-2,2-dimethylbutyl-[3-(acetylamino)propyl]sulfonate
—— [4-methyl-5-(4-oxo-3-m-tolyl-3,4-dihydro-quinazolin-2-yl)-thiazol-2-yl]-carbamic acid methyl ester 952612-69-0 C21H18N4O3S
[4-methyl-5-(4-oxo-3-m-tolyl-3,4-dihydro-quinazolin-2-yl)-thiazol-2-yl]-carbamic acid methyl ester