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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4'-(2-methoxyphenyl)-1'-methyl-3'-(1-methyl-1H-pyrrole-2-carbonyl)-2-oxospiro[indoline-3,2'-pyrrolidine]-3'-carbonitrile 1292769-21-1 C26H24N4O3
    4'-(2-methoxyphenyl)-1'-methyl-3'-(1-methyl-1H-pyrrole-2-carbonyl)-2-oxospiro[indoline-3,2'-pyrrolidine]-3'-carbonitrile
    —— 4-Chloro-N-[1,1,2-tris-(4-chloro-phenyl)-2-oxo-ethyl]-benzamidine 66776-54-3 C27H18Cl4N2O
    4-Chloro-N-[1,1,2-tris-(4-chloro-phenyl)-2-oxo-ethyl]-benzamidine
    —— 4,5-Dibrom-2-furylpropiolsaeure 66665-56-3 C7H2Br2O3
    4,5-Dibrom-2-furylpropiolsaeure
    —— 4-Nitro-2-({[4-(1-pyrrolidinylsulfonyl)phenyl]imino}methyl)phenol 327067-42-5 C17H17N3O5S
    4-Nitro-2-({[4-(1-pyrrolidinylsulfonyl)phenyl]imino}methyl)phenol
    —— (4R,6R)-6-Benzyloxy-spiro[3.6]decan-1-one 115756-94-0 C17H22O2
    (4R,6R)-6-Benzyloxy-spiro[3.6]decan-1-one
    —— 4,4-dimethyl-bicyclo<3.2.1>oct-6-en-3-one-2-spiro-1'-cyclopentane 122166-47-6 C14H20O
    4,4-dimethyl-bicyclo<3.2.1>oct-6-en-3-one-2-spiro-1'-cyclopentane
    —— 4-[4-[(4-nitrophenyl)methoxy]phenyl]-3-phenyl-4,5-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one 1350613-29-4 C24H18N4O4
    4-[4-[(4-nitrophenyl)methoxy]phenyl]-3-phenyl-4,5-dihydro-1H-pyrrolo[3,4-c]pyrazol-6-one
    —— 4-(2-Ethyl-6-methyl-phenyl)-5-[(Z)-methylimino]-4,5-dihydro-[1,2,4]thiadiazol-3-ylamine 134810-31-4 C12H16N4S
    4-(2-Ethyl-6-methyl-phenyl)-5-[(Z)-methylimino]-4,5-dihydro-[1,2,4]thiadiazol-3-ylamine
    —— (4S,5S)-2-Difluoromethyl-4,5-difluoro-2-trifluoromethyl-[1,3]dioxolane 64688-13-7 C5H3F7O2
    (4S,5S)-2-Difluoromethyl-4,5-difluoro-2-trifluoromethyl-[1,3]dioxolane
    —— (4R,6S,7R)-5,5,7-Trichloro-6-hydroxy-4-methoxy-1-methyl-2-oxa-bicyclo[2.2.1]heptan-3-one 65514-36-5 C8H9Cl3O4
    (4R,6S,7R)-5,5,7-Trichloro-6-hydroxy-4-methoxy-1-methyl-2-oxa-bicyclo[2.2.1]heptan-3-one
    —— 4-(acetylamino)-3-[(2S)-oxiran-2-ylmethoxy]phenyl acetate 644969-16-4 C13H15NO5
    4-(acetylamino)-3-[(2S)-oxiran-2-ylmethoxy]phenyl acetate
    —— 4-[4-(1H-indol-4-yl)-6-(2-phenylimidazol-1-yl)-1,3,5-triazin-2-yl]morpholine 1174191-07-1 C24H21N7O
    4-[4-(1H-indol-4-yl)-6-(2-phenylimidazol-1-yl)-1,3,5-triazin-2-yl]morpholine
    —— 4-{4-[(6-Carbamimidoyl-1-methyl-1H-indol-2-ylmethyl)-methanesulfonyl-amino]-phenoxy}-piperidine-1-carboxylic acid tert-butyl ester 642477-27-8 C28H37N5O5S
    4-{4-[(6-Carbamimidoyl-1-methyl-1H-indol-2-ylmethyl)-methanesulfonyl-amino]-phenoxy}-piperidine-1-carboxylic acid tert-butyl ester
    —— (4S,8S)-5-Acetyl-8-((S)-3-acetylamino-2-oxo-pyrrolidin-1-yl)-9-oxo-[1,5]oxazonane-4-carboxylic acid methyl ester 78146-57-3 C17H25N3O7
    (4S,8S)-5-Acetyl-8-((S)-3-acetylamino-2-oxo-pyrrolidin-1-yl)-9-oxo-[1,5]oxazonane-4-carboxylic acid methyl ester
    —— 4,5-Bis-(2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-phthalonitrile 178813-96-2 C26H40N2O10
    4,5-Bis-(2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-phthalonitrile
    —— 4-fluoro-N-[3-iodo-5-(pyridin-3-yloxy)-phenyl]-benzamide 565204-46-8 C18H12FIN2O2
    4-fluoro-N-[3-iodo-5-(pyridin-3-yloxy)-phenyl]-benzamide
    —— 4-(1,2,3-trimethyl-9-phenyl-3H-pyrrolo[3,2-f]quinolin-7-yl)phenyl bromide 1374754-57-0 C26H21BrN2
    4-(1,2,3-trimethyl-9-phenyl-3H-pyrrolo[3,2-f]quinolin-7-yl)phenyl bromide
    —— 4-O-acetyl-1,6-anhydro-β-D-galactopyranose 128333-94-8 C8H12O6
    4-O-acetyl-1,6-anhydro-β-D-galactopyranose
    —— 4-<<(4-methoxyphenyl)methyl>thio>-1-methyl-1H-imidazole-5-carbaldehyde 141524-62-1 C13H14N2O2S
    4-<<(4-methoxyphenyl)methyl>thio>-1-methyl-1H-imidazole-5-carbaldehyde
    —— 4-{5-[(5-{[5-(N,N-dimethylamino)-1-naphthyl]ethynyl}-1-naphthyl)ethynyl]-1-naphthyl}-2-methyl-3-butyn-2-ol 849246-09-9 C41H31NO
    4-{5-[(5-{[5-(N,N-dimethylamino)-1-naphthyl]ethynyl}-1-naphthyl)ethynyl]-1-naphthyl}-2-methyl-3-butyn-2-ol
    —— (4-bromobutyl)(diphenyl)phosphine sulfide 222641-63-6 C16H18BrPS
    (4-bromobutyl)(diphenyl)phosphine sulfide
    —— 4,6-ditert-butylspiro[1,3,2λ5-benzodioxaphosphole-2,1'-2,8,9-trioxa-1λ5-phosphatricyclo[3.3.1.13,7]decane] 75550-55-9 C20H29O5P
    4,6-ditert-butylspiro[1,3,2λ5-benzodioxaphosphole-2,1'-2,8,9-trioxa-1λ5-phosphatricyclo[3.3.1.13,7]decane]
    —— (4-bromophenyl)-[5-(4-methoxyphenyl)-1-tetracyclo[3.2.0.02,7.04,6]heptanyl]methanone 83786-41-8 C21H17BrO2
    (4-bromophenyl)-[5-(4-methoxyphenyl)-1-tetracyclo[3.2.0.02,7.04,6]heptanyl]methanone
    —— 4''-Hexyl-[1,1';4',1'']terphenyl-4-carboxylic acid 63809-04-1 C25H26O2
    4''-Hexyl-[1,1';4',1'']terphenyl-4-carboxylic acid
    —— 4-Ethyl-3,4,5-trimethylcyclohexanon 61783-88-8 C11H20O
    4-Ethyl-3,4,5-trimethylcyclohexanon
    —— 4-fluoro-N-[3-fluoro-4-(2-oxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidin-5-yloxy)-phenyl]-benzenesulfonamide 1265637-01-1 C19H14F2N4O4S
    4-fluoro-N-[3-fluoro-4-(2-oxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidin-5-yloxy)-phenyl]-benzenesulfonamide
    —— 4-[[(5-Amino-2-methylphenyl)sulfonyl]amino]benzoic acid 114500-29-7 C14H14N2O4S
    4-[[(5-Amino-2-methylphenyl)sulfonyl]amino]benzoic acid
    —— 4-amino-6-{4-[1-(2-azetidin-1-ylethyl)-4-(4-difluoromethoxyphenyl)-1H-imidazol-2-yl]piperidin-1-yl}pyrimidine-5-carbonitrile 1428249-44-8 C25H28F2N8O
    4-amino-6-{4-[1-(2-azetidin-1-ylethyl)-4-(4-difluoromethoxyphenyl)-1H-imidazol-2-yl]piperidin-1-yl}pyrimidine-5-carbonitrile
    —— 4-Vinyl-dodecadien-7,10-dicarbonsaeure-dimethylester 60089-81-8 C16H24O4
    4-Vinyl-dodecadien-7,10-dicarbonsaeure-dimethylester
    —— 4-cyano-4-(3,4-dimethoxyphenyl)-5-methylhexanoyl chloride 870449-92-6 C16H20ClNO3
    4-cyano-4-(3,4-dimethoxyphenyl)-5-methylhexanoyl chloride
    —— 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({4-[(morpholin-2-ylmethyl)amino]-3-nitrophenyl}sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide 1257045-92-3 C44H49ClN8O7S
    4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({4-[(morpholin-2-ylmethyl)amino]-3-nitrophenyl}sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide
    —— 4-[(5-chloro-2,3-dihydro-1H-inden-1-yl)oxy]benzenepropanenitrile 691904-26-4 C18H16ClNO
    4-[(5-chloro-2,3-dihydro-1H-inden-1-yl)oxy]benzenepropanenitrile
    —— 4-acetoxy-2-chloro-1-isopropoxy-butane 67248-24-2 C9H17ClO3
    4-acetoxy-2-chloro-1-isopropoxy-butane
    —— 4',5-dichloro-2'-methylsalicylanilide 73662-23-4 C14H11Cl2NO2
    4',5-dichloro-2'-methylsalicylanilide
    —— 4P998Lgb1W 1147384-92-6 C17H14ClN3O2
    4P998Lgb1W
    —— 4-Chloro-6-propylquinoline 1156602-03-7 C12H12ClN
    4-Chloro-6-propylquinoline
    —— 4,6-Pyrimidinediamine, N4-(1-cyclobutylethyl)-5-ethyl- 1600695-60-0 C12H20N4
    4,6-Pyrimidinediamine, N4-(1-cyclobutylethyl)-5-ethyl-
    —— [4-[3-(2,4-dichlorophenyl)-1,9-dimethyl-2-oxo-2,9-dihydro-1H-pyrido[2,3-b]indol-6-yl]-1,3-thiazol-2-yl]methyl pivalate 935506-55-1 C28H25Cl2N3O3S
    [4-[3-(2,4-dichlorophenyl)-1,9-dimethyl-2-oxo-2,9-dihydro-1H-pyrido[2,3-b]indol-6-yl]-1,3-thiazol-2-yl]methyl pivalate
    —— 4-nitrobenzoic acid(6-oxo-6-H-[1,10]phenanthroline-5-ylidene)-hydrazide 1246178-52-8 C19H11N5O4
    4-nitrobenzoic acid(6-oxo-6-H-[1,10]phenanthroline-5-ylidene)-hydrazide
    —— 4-(3-fluorobenzyl)-N-(2-(5-hydroxy-1H-indol-3-yl)ethyl)benzamide 1382992-44-0 C24H21FN2O2
    4-(3-fluorobenzyl)-N-(2-(5-hydroxy-1H-indol-3-yl)ethyl)benzamide
    —— 4-Brom-2,α-dimethyl-phenylhydrazin 90002-49-6 C8H11BrN2
    4-Brom-2,α-dimethyl-phenylhydrazin
    —— 4-(4-Fluoro-phenyl)-2-isopropyl-6,7-dimethoxy-quinoline-3-carbaldehyde 121660-33-1 C21H20FNO3
    4-(4-Fluoro-phenyl)-2-isopropyl-6,7-dimethoxy-quinoline-3-carbaldehyde
    —— 4-(1,1,1,3,3,3-hexadeutero-2-propyl)thiophenol 113305-57-0 C9H12S
    4-(1,1,1,3,3,3-hexadeutero-2-propyl)thiophenol
    —— 4-(bis(2-(4-methylbenzoyloxy)ethyl)amino)benzaldehyde 1014690-19-7 C27H27NO5
    4-(bis(2-(4-methylbenzoyloxy)ethyl)amino)benzaldehyde
    —— 4-(chloromethyl)-5-(4-(trifluoromethyl)phenyl)-N-((1s,4s)-4-(trimethylsilyloxy)-cyclohexyl)isoxazole-3-carboxamide 1237716-45-8 C21H26ClF3N2O3Si
    4-(chloromethyl)-5-(4-(trifluoromethyl)phenyl)-N-((1s,4s)-4-(trimethylsilyloxy)-cyclohexyl)isoxazole-3-carboxamide
    —— 4-hydroxy-2-methylene-4-(m-tolyl)butanoic acid 194142-55-7 C12H14O3
    4-hydroxy-2-methylene-4-(m-tolyl)butanoic acid
    —— 4,4'-sulfonyl-di-benzoic acid bis-(2-ethoxy-ethyl ester) 111088-75-6 C22H26O8S
    4,4'-sulfonyl-di-benzoic acid bis-(2-ethoxy-ethyl ester)
    —— 4-iodo-6,8-dimethoxy-3-(3,4-dimethoxyphenyl)isocoumarin 550365-22-5 C19H17IO6
    4-iodo-6,8-dimethoxy-3-(3,4-dimethoxyphenyl)isocoumarin
    —— 4-{[4-(1H-benzimidazol-1-yl)pyrimidin-2-yl]amino}-N-piperidin-4-yl-N-(2-pyrrolidin-1-ylethyl)benzenesulphonamide 1037622-58-4 C28H34N8O2S
    4-{[4-(1H-benzimidazol-1-yl)pyrimidin-2-yl]amino}-N-piperidin-4-yl-N-(2-pyrrolidin-1-ylethyl)benzenesulphonamide
    —— 4-(2-methyl-3-(5-(pyrrolidin-1-yl)picolinamido)phenyl)-7-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide 1231884-16-4 C36H37N7O3
    4-(2-methyl-3-(5-(pyrrolidin-1-yl)picolinamido)phenyl)-7-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide