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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[9-(2-Cyanobenzyl)-9H-purin-6-yl]-piperazine-1-carboxylic acid t-butyl ester 705300-81-8 C22H25N7O2
    4-[9-(2-Cyanobenzyl)-9H-purin-6-yl]-piperazine-1-carboxylic acid t-butyl ester
    —— 4-Chloro-2,3,5,6,6-pentamethyl-cyclohexa-2,4-dienone 72516-63-3 C11H15ClO
    4-Chloro-2,3,5,6,6-pentamethyl-cyclohexa-2,4-dienone
    —— 4-(9-methyl-6-purinyl)-1-piperazinecarboxylic acid tert-butyl ester 121370-57-8 C15H22N6O2
    4-(9-methyl-6-purinyl)-1-piperazinecarboxylic acid tert-butyl ester
    —— 4-(1-imidazol-1-yl-vinyl)-phenol 111855-20-0 C11H10N2O
    4-(1-imidazol-1-yl-vinyl)-phenol
    —— 4-Methoxy-5-[1-(4-methoxy-phenyl)-meth-(Z)-ylidene]-5H-furan-2-one 67190-32-3 C13H12O4
    4-Methoxy-5-[1-(4-methoxy-phenyl)-meth-(Z)-ylidene]-5H-furan-2-one
    —— 4-dichloromethyl benzaldehyde 77072-05-0 C8H6Cl2O
    4-dichloromethyl benzaldehyde
    —— 4-Methoxy-6-thiophen-2-yl-5,6-dihydro-pyran-2-one 95060-71-2 C10H10O3S
    4-Methoxy-6-thiophen-2-yl-5,6-dihydro-pyran-2-one
    —— 4-(2-nitro phenylthio)benzyl alcohol 126585-10-2 C13H11NO3S
    4-(2-nitro phenylthio)benzyl alcohol
    —— 4-Ethyl-5,6,7,8-tetrahydro-2-phenylpyrazolo<1,5-a><1,3>diazepin-5,8-dione 129760-93-6 C15H15N3O2
    4-Ethyl-5,6,7,8-tetrahydro-2-phenylpyrazolo<1,5-a><1,3>diazepin-5,8-dione
    —— [4-(7-Benzyloxy-6-cyanoquinolin-4-yloxy)-2-chloro phenyl]carbamic acid phenyl ester 417724-41-5 C30H20ClN3O4
    [4-(7-Benzyloxy-6-cyanoquinolin-4-yloxy)-2-chloro phenyl]carbamic acid phenyl ester
    —— 4-chloro-2-(3-hydroxypropyl)toluene 168968-31-8 C10H13ClO
    4-chloro-2-(3-hydroxypropyl)toluene
    —— 4-chloro-2,3-dinitro-toluene 170099-17-9 C7H5ClN2O4
    4-chloro-2,3-dinitro-toluene
    —— 4-Cyclohexyl-2-cyclopentyl-3-[4-(trifluoromethyl)benzoyl]spiro[1,4,6,8-tetrahydroquinoline-7,1'-cyclobutane]-5-one 507477-70-5 C31H36F3NO2
    4-Cyclohexyl-2-cyclopentyl-3-[4-(trifluoromethyl)benzoyl]spiro[1,4,6,8-tetrahydroquinoline-7,1'-cyclobutane]-5-one
    —— 4,4'-Dichlor-2,2'-dinitrodibenzyl 38262-67-8 C14H10Cl2N2O4
    4,4'-Dichlor-2,2'-dinitrodibenzyl
    —— 4-chloro-2-[[(2,3-difluorophenyl)methyl]thio]-6-[(1R)-1-methyl-2-(triphenylmethoxy)ethoxy]-pyrimidine 878385-15-0 C33H27ClF2N2O2S
    4-chloro-2-[[(2,3-difluorophenyl)methyl]thio]-6-[(1R)-1-methyl-2-(triphenylmethoxy)ethoxy]-pyrimidine
    —— 4-(2-nitro phenylthio)benzaldehyde 126585-08-8 C13H9NO3S
    4-(2-nitro phenylthio)benzaldehyde
    —— 4,6-dichloro-N-isobutyl-1,3,5-triazin-2-amine 27409-86-5 C7H10Cl2N4
    4,6-dichloro-N-isobutyl-1,3,5-triazin-2-amine
    —— 4-(cyclohexylamino)-6-(phenylamino)-1,3,5-triazine-2-carbonitrile 1199522-97-8 C16H18N6
    4-(cyclohexylamino)-6-(phenylamino)-1,3,5-triazine-2-carbonitrile
    —— 4-(methylamino)-6-(phenylamino)-1,3,5-triazine-2-carbonitrile 1199522-94-5 C11H10N6
    4-(methylamino)-6-(phenylamino)-1,3,5-triazine-2-carbonitrile
    —— 4-hydroxy-5-methyl-4,5-dihydro-3H-furan-2-one 130550-19-5 C5H8O3
    4-hydroxy-5-methyl-4,5-dihydro-3H-furan-2-one
    —— 4-(ethylamino)-6-(phenylamino)-1,3,5-triazine-2-carbonitrile 334506-51-3 C12H12N6
    4-(ethylamino)-6-(phenylamino)-1,3,5-triazine-2-carbonitrile
    —— (4S,5R)-4-Isopropyl-2,2-dimethyl-5-(5-oxo-4-phenyl-4,5-dihydro-[1,3,4]oxadiazol-2-yl)-oxazolidine-3-carboxylic acid tert-butyl ester 342897-17-0 C21H29N3O5
    (4S,5R)-4-Isopropyl-2,2-dimethyl-5-(5-oxo-4-phenyl-4,5-dihydro-[1,3,4]oxadiazol-2-yl)-oxazolidine-3-carboxylic acid tert-butyl ester
    —— (4S,5R)-4-Isopropyl-2,2-dimethyl-5-(N'-phenyl-hydrazinocarbonyl)-oxazolidine-3-carboxylic acid tert-butyl ester 342897-16-9 C20H31N3O4
    (4S,5R)-4-Isopropyl-2,2-dimethyl-5-(N'-phenyl-hydrazinocarbonyl)-oxazolidine-3-carboxylic acid tert-butyl ester
    —— (4R)-diethyl 4-hydroxy-2-oxo-4-(4-methoxyphenyl)butylphosphonate 530100-86-8 C15H23O6P
    (4R)-diethyl 4-hydroxy-2-oxo-4-(4-methoxyphenyl)butylphosphonate
    —— 4,4''-azoxy-di-chalcone 907177-51-9 C30H22N2O3
    4,4''-azoxy-di-chalcone
    —— 4-[(3,4-dimethylphenyl)amino]butan-1-ol 327070-54-2 C12H19NO
    4-[(3,4-dimethylphenyl)amino]butan-1-ol
    —— 4-[(3,4-dimethylphenyl)amino]-4-oxo-butanoic acid 69517-61-9 C12H15NO3
    4-[(3,4-dimethylphenyl)amino]-4-oxo-butanoic acid
    —— (4S,6S,12R)-4-amino-12-benzyloxy-1,1-dimethoxytridecan-6-ol 749261-84-5 C22H39NO4
    (4S,6S,12R)-4-amino-12-benzyloxy-1,1-dimethoxytridecan-6-ol
    —— 4-(methoxymethyl)-1-[(4-methylphenyl)sulfonyl]-2-phenyl-1H-pyrrole 1381767-13-0 C19H19NO3S
    4-(methoxymethyl)-1-[(4-methylphenyl)sulfonyl]-2-phenyl-1H-pyrrole
    —— (4R)-diethyl 4-hydroxy-2-oxo-4-(2,4-dichlorophenyl)butylphosphonate 530100-90-4 C14H19Cl2O5P
    (4R)-diethyl 4-hydroxy-2-oxo-4-(2,4-dichlorophenyl)butylphosphonate
    —— 4-(2-((2-Hydroxy-3-(4-(2-methoxyethyl)phenoxy)propyl)amino)ethyl)phenol hydrochloride 74027-36-4 C20H28ClNO4
    4-(2-((2-Hydroxy-3-(4-(2-methoxyethyl)phenoxy)propyl)amino)ethyl)phenol hydrochloride
    —— 4-Ethyl-2-methyl-phenoxazin-3-one 85156-24-7 C15H13NO2
    4-Ethyl-2-methyl-phenoxazin-3-one
    —— 4-<4-chlorophenyl>-5-imino-6,7,8,9-tetrahydro<1>benzothieno<3,2-e>tetrazolo<1,5-a>pyrimidine 143770-22-3 C16H13ClN6S
    4-<4-chlorophenyl>-5-imino-6,7,8,9-tetrahydro<1>benzothieno<3,2-e>tetrazolo<1,5-a>pyrimidine
    —— (4R)-diethyl 4-hydroxy-2-oxo-4-(2-bromophenyl)butylphosphonate 530100-88-0 C14H20BrO5P
    (4R)-diethyl 4-hydroxy-2-oxo-4-(2-bromophenyl)butylphosphonate
    —— 4,6,7,8-tetrahydro-7,7-dimethyl-4-(4-nitrophenyl)-2-phenyl-5(1H)-quinolinone 916503-02-1 C23H22N2O3
    4,6,7,8-tetrahydro-7,7-dimethyl-4-(4-nitrophenyl)-2-phenyl-5(1H)-quinolinone
    —— [(4-chlorophenylamino)methyl]-1,1-bisphosphonic acid 59611-67-5 C7H10ClNO6P2
    [(4-chlorophenylamino)methyl]-1,1-bisphosphonic acid
    —— 4-<4-chlorophenyl>-5-imino-6,7-dimethyltetrazolo<1,5-a>thieno<3,2-e>pyrimidine 143770-24-5 C14H11ClN6S
    4-<4-chlorophenyl>-5-imino-6,7-dimethyltetrazolo<1,5-a>thieno<3,2-e>pyrimidine
    —— 4-(4-methoxybenzyl)pent-4-enoic acid 1282061-37-3 C13H16O3
    4-(4-methoxybenzyl)pent-4-enoic acid
    —— [4-[2-(2,4-Difluorophenyl)ethyl]piperazin-1-yl]-pyrazolo[1,5-a]pyridin-2-ylmethanone 1367713-93-6 C20H20F2N4O
    [4-[2-(2,4-Difluorophenyl)ethyl]piperazin-1-yl]-pyrazolo[1,5-a]pyridin-2-ylmethanone
    —— 4,6-Diamino-2-methylmercapto-thioformamido-pyrimidin 98197-66-1 C6H9N5S2
    4,6-Diamino-2-methylmercapto-thioformamido-pyrimidin
    —— 4-(Benzoylamino)-2,2,3,3-tetramethylbutyronitril 107098-98-6 C15H20N2O
    4-(Benzoylamino)-2,2,3,3-tetramethylbutyronitril
    —— 4-Amino-2-methyl-mercapto-6,7-dimethyl-pteridin 19152-98-8 C9H11N5S
    4-Amino-2-methyl-mercapto-6,7-dimethyl-pteridin
    —— 4-Amino-3-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-thiophene-2-carboxylic acid methyl ester 202057-20-3 C10H9N3O4S
    4-Amino-3-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-thiophene-2-carboxylic acid methyl ester
    —— 4-Chloro-2-ethoxy-5-propyl-5H-[1,2]oxaphosphole 2-oxide 77032-56-5 C8H14ClO3P
    4-Chloro-2-ethoxy-5-propyl-5H-[1,2]oxaphosphole 2-oxide
    —— 4-{[5-(5,6-Difluoro-1H-indol-2-yl)-2-methoxy-phenylamino]-methyl}-benzoic acid methyl ester 381216-65-5 C24H20F2N2O3
    4-{[5-(5,6-Difluoro-1H-indol-2-yl)-2-methoxy-phenylamino]-methyl}-benzoic acid methyl ester
    —— 4-(2-t-Butyloxycarbonylaminoethylthiomethyl)-2-mercapto-1,3-thiazole 331779-86-3 C11H18N2O2S3
    4-(2-t-Butyloxycarbonylaminoethylthiomethyl)-2-mercapto-1,3-thiazole
    —— 4-(2,5-dimethylphenyl)butan-1-ol 854464-63-4 C12H18O
    4-(2,5-dimethylphenyl)butan-1-ol
    —— 4-(p-xylyl)butyric acid chloride 113795-48-5 C12H15ClO
    4-(p-xylyl)butyric acid chloride
    —— 4-((3-nitrophenyl)carbonothioyl)thiomorpholine-3-carboxylic acid ethyl ester 590409-09-9 C14H16N2O4S2
    4-((3-nitrophenyl)carbonothioyl)thiomorpholine-3-carboxylic acid ethyl ester
    —— 4-(3-nitro-4-chlorophenyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one 590403-23-9 C14H12ClN3O3
    4-(3-nitro-4-chlorophenyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one