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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4-chloro-3,6-difluoro-2-methoxyphenyl)trimethylstannane —— C10H13ClF2OSn
(4-chloro-3,6-difluoro-2-methoxyphenyl)trimethylstannane
—— 4,6-dimethyl-2-(trimethylstannyl)pyrazolo[1,5-a]pyrazine —— C11H17N3Sn
4,6-dimethyl-2-(trimethylstannyl)pyrazolo[1,5-a]pyrazine
—— 4-(methylthio)-N,N-dipropylbenzenesulfonamide —— C13H21NO2S2
4-(methylthio)-N,N-dipropylbenzenesulfonamide
—— 4-(4-nitrophenyl)-4-(4-nitrophenylamino)butan-2-one —— C16H15N3O5
4-(4-nitrophenyl)-4-(4-nitrophenylamino)butan-2-one
—— 4-isopropenyl-2-methyl-quinoleine —— C13H13N
4-isopropenyl-2-methyl-quinoleine
—— 4-(4-fluorophenyl)-4-hydroxybutan-2-one —— C10H11FO2
4-(4-fluorophenyl)-4-hydroxybutan-2-one
—— 4-(4-bromophenyl)-4-hydroxybutan-2-one —— C10H11BrO2
4-(4-bromophenyl)-4-hydroxybutan-2-one
—— 4-methoxydodecane-2-one —— C13H26O2
4-methoxydodecane-2-one
—— 4-methoxy-N-(2-morpholinoethyl)aniline —— C13H20N2O2
4-methoxy-N-(2-morpholinoethyl)aniline
—— 4-(methoxymethyl)-3-phenylisoquinolin-1(2H)-one —— C17H15NO2
4-(methoxymethyl)-3-phenylisoquinolin-1(2H)-one
—— 4-(4-hydroxybutyl)-3-phenylisoquinolin-1(2H)-one —— C19H19NO2
4-(4-hydroxybutyl)-3-phenylisoquinolin-1(2H)-one
—— 4-butyl-3-phenylisoquinolin-1(2H)-one —— C19H19NO
4-butyl-3-phenylisoquinolin-1(2H)-one
—— 4-acetonyl-3-acetoxy-2-phenyl-4H-pyrazolo<1,5-a>indole —— C21H18N2O3
4-acetonyl-3-acetoxy-2-phenyl-4H-pyrazolo<1,5-a>indole
—— (4-bromophenyl)[1-(4,6-dimethoxy-1,3,5-triazin-2-yl)-6,8-dimethylindolizin-3-yl]methanone —— C22H19BrN4O3
(4-bromophenyl)[1-(4,6-dimethoxy-1,3,5-triazin-2-yl)-6,8-dimethylindolizin-3-yl]methanone
—— 4,4'-(2,5-dibromothieno[3,2-b]thiophene-3,6-diyl)bis(N,N-diphenylaniline) —— C42H28Br2N2S2
4,4'-(2,5-dibromothieno[3,2-b]thiophene-3,6-diyl)bis(N,N-diphenylaniline)
—— 4,4'-(2,5-diphenylthieno[3,2-b]thiophene-3,6-diyl)bis(N,N-diphenylaniline) —— C54H38N2S2
4,4'-(2,5-diphenylthieno[3,2-b]thiophene-3,6-diyl)bis(N,N-diphenylaniline)
—— 4-ethoxycarbonyl-8-hydroxy-3-isopropyl-6-phenyl-2H-isoquinolin-1-one —— C21H21NO4
4-ethoxycarbonyl-8-hydroxy-3-isopropyl-6-phenyl-2H-isoquinolin-1-one
—— 4-bromo-5-methyl-2-phenyl-1-(phenylmethyl)imidazole —— C17H15BrN2
4-bromo-5-methyl-2-phenyl-1-(phenylmethyl)imidazole
—— (4-chlorophenyl)(2-methoxynaphthalen-1-yl)methanol —— C18H15ClO2
(4-chlorophenyl)(2-methoxynaphthalen-1-yl)methanol
—— 4-hydroxyimino-1-methylpyridinium iodide —— C6H9N2O*I
4-hydroxyimino-1-methylpyridinium iodide
—— (4-bromophenyl)(pyridin-2-yl)methanol —— C12H10BrNO
(4-bromophenyl)(pyridin-2-yl)methanol
—— 4-cinnamyl-1-tosylpiperidine —— C21H25NO2S
4-cinnamyl-1-tosylpiperidine
—— 4-benzyloxy-5-[Z-(ethoxycarbonylmethylidene)]-3-phenyl-2-furanone —— C21H18O5
4-benzyloxy-5-[Z-(ethoxycarbonylmethylidene)]-3-phenyl-2-furanone
—— (4S)-2,2-dimethyl-4-[(E)-2-phenyl-1,3-butadienyl]-1,3-dioxolane —— C15H18O2
(4S)-2,2-dimethyl-4-[(E)-2-phenyl-1,3-butadienyl]-1,3-dioxolane
—— (4-isobutylphenyl)(phenyl)methanol —— C17H20O
(4-isobutylphenyl)(phenyl)methanol
—— 4-nitrophenyl bis(4'-chlorophenyl)acetate —— C20H13Cl2NO4
4-nitrophenyl bis(4'-chlorophenyl)acetate
—— 4-(2-bromo-2-phenylvinyl)benzonitrile —— C15H10BrN
4-(2-bromo-2-phenylvinyl)benzonitrile
—— 4-(4-bromophenyl)-2-hydroxy-7-methoxy-5-methylcyclohepta-2,4,6-trienone —— C15H13BrO3
4-(4-bromophenyl)-2-hydroxy-7-methoxy-5-methylcyclohepta-2,4,6-trienone
—— 4-Phenyl-5-trimethylsilylpyrimidine —— C13H16N2Si
4-Phenyl-5-trimethylsilylpyrimidine
—— 4-(tert-butyl)phenyl(pyridin-3-yl)methanol —— C16H19NO
4-(tert-butyl)phenyl(pyridin-3-yl)methanol
—— [4-(4-phenoxybenzoyl)phenyl]acetic acid —— C21H16O4
[4-(4-phenoxybenzoyl)phenyl]acetic acid
—— ([4-phenoxy-benzenesulphonyl]-hydroxycarbamoylmethyl-amino) acetic acid —— C16H16N2O7S
([4-phenoxy-benzenesulphonyl]-hydroxycarbamoylmethyl-amino) acetic acid
—— 4-benzoyl-4'-(2-methyl-propenoyl)-diphenyl ether —— C23H18O3
4-benzoyl-4'-(2-methyl-propenoyl)-diphenyl ether
—— (4-bromo-phenyl)-(3,4-dichloro-phenyl)-ether —— C12H7BrCl2O
(4-bromo-phenyl)-(3,4-dichloro-phenyl)-ether
—— 4,5-diphenyl-4-penten-3-ol —— C17H18O
4,5-diphenyl-4-penten-3-ol
—— 4-phenoxy-N-propylaniline —— C15H17NO
4-phenoxy-N-propylaniline
—— 4-Phenyl-1,4-dihydro-1,3,5-triazine —— C9H9N3
4-Phenyl-1,4-dihydro-1,3,5-triazine
—— 4-bis(trimethylsilyl)methyl-1,4-dihydro-1,3,5-triazine —— C10H23N3Si2
4-bis(trimethylsilyl)methyl-1,4-dihydro-1,3,5-triazine
—— 4-tert-Butyl-1,4-dihydro-1,3,5-triazine —— C7H13N3
4-tert-Butyl-1,4-dihydro-1,3,5-triazine
—— 4-Methyl-1,4-dihydro-1,3,5-triazine —— C4H7N3
4-Methyl-1,4-dihydro-1,3,5-triazine
—— 4-Bis(trimethylsilyl)methyl-1-trimethylsilyl-1,4-dihydro-1,3,5-triazine —— C13H31N3Si3
4-Bis(trimethylsilyl)methyl-1-trimethylsilyl-1,4-dihydro-1,3,5-triazine
—— 4-Tris(trimethylsilyl)silyl-1,4-dihydro-1,3,5-triazine —— C12H31N3Si4
4-Tris(trimethylsilyl)silyl-1,4-dihydro-1,3,5-triazine
—— 4-methyl-2-[(4-methyl-3-oxo-1-penten-1-yl)amino]-5-phenylthiophene-3-carboxylic acid ethyl ester —— C20H23NO3S
4-methyl-2-[(4-methyl-3-oxo-1-penten-1-yl)amino]-5-phenylthiophene-3-carboxylic acid ethyl ester
—— 4-n-Butyl-1,4-dihydro-1,3,5-triazine —— C7H13N3
4-n-Butyl-1,4-dihydro-1,3,5-triazine
—— 4-chloro-3,5-dimethylpyridine hydrochloride —— C7H8ClN*ClH
4-chloro-3,5-dimethylpyridine hydrochloride
—— (+/-)-4-(3-Chlorophenyl)-1,4,5,6-tetrahydro-5-oxo-2-phenyl-pyrido[4,3-d]pyrimidine —— C19H14ClN3O
(+/-)-4-(3-Chlorophenyl)-1,4,5,6-tetrahydro-5-oxo-2-phenyl-pyrido[4,3-d]pyrimidine
—— (4,4-difluorobut-3-enyl)-thiourea —— C5H8F2N2S
(4,4-difluorobut-3-enyl)-thiourea
—— 4-nitro-N-(4-phenoxyphenyl)benzenesulfonamide —— C18H14N2O5S
4-nitro-N-(4-phenoxyphenyl)benzenesulfonamide
—— 4-Trimethylsilylmethyl-1,4-dihydro-1,3,5-triazine —— C7H15N3Si
4-Trimethylsilylmethyl-1,4-dihydro-1,3,5-triazine
—— 4,4'-bis(4''-fluorobenzoyl)diphenyl ether —— C26H16F2O3
4,4'-bis(4''-fluorobenzoyl)diphenyl ether