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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-isopropyl-1,3-selenazolidin-2-one —— C6H11NOSe
4-isopropyl-1,3-selenazolidin-2-one
—— 4-(4-isopropyl-2-oxo-oxazolidin-3-yl)-benzaldehyde —— C13H15NO3
4-(4-isopropyl-2-oxo-oxazolidin-3-yl)-benzaldehyde
—— 4-Amino-5-cyan-2-hydroxy-3-(phenylmethyl)benzoesaeure-ethylester —— C17H16N2O3
4-Amino-5-cyan-2-hydroxy-3-(phenylmethyl)benzoesaeure-ethylester
—— 4-(cyclopentylamino)-3-iodo-6-phenethylpyridin-2(1H)-one —— C18H21IN2O
4-(cyclopentylamino)-3-iodo-6-phenethylpyridin-2(1H)-one
—— 4-(cyclohexylamino)-3-iodo-6-phenethylpyridin-2(1H)-one —— C19H23IN2O
4-(cyclohexylamino)-3-iodo-6-phenethylpyridin-2(1H)-one
—— 4-ureidobutyric acid benzyl ester —— C12H16N2O3
4-ureidobutyric acid benzyl ester
—— 4-isopropyloxazol-2-one —— C6H9NO2
4-isopropyloxazol-2-one
—— 4-phenoxybut-2-enoyl chloride —— C10H9ClO2
4-phenoxybut-2-enoyl chloride
—— 4-(4-nitrophenyl)imino-2-pentanone 100060-84-2 C11H12N2O3
4-(4-nitrophenyl)imino-2-pentanone
—— 4-(4-chloro-3-sulfamoylphenyl)-3-methyl-2-methylimino-1,3-thiazolidine-4-ol —— C11H14ClN3O3S2
4-(4-chloro-3-sulfamoylphenyl)-3-methyl-2-methylimino-1,3-thiazolidine-4-ol
—— 4-(4-Chloro-3-sulfamoylphenyl)-3-methyl-2-methylimino-1,3-thiazolidine-4-ol-lactate —— C14H18ClN3O5S2
4-(4-Chloro-3-sulfamoylphenyl)-3-methyl-2-methylimino-1,3-thiazolidine-4-ol-lactate
—— 4'-bromo-3-chloro-biphenyl-4-ylamine —— C12H9BrClN
4'-bromo-3-chloro-biphenyl-4-ylamine
—— (4S)-4-amino-1-[4-[6-[(1R)-1-(3-fluorophenyl)ethoxy]imidazo[1,2-b]pyridazin-3-yl]phenyl]pyrrolidin-2-one monolactate —— C3H6O3*C24H22FN5O2
(4S)-4-amino-1-[4-[6-[(1R)-1-(3-fluorophenyl)ethoxy]imidazo[1,2-b]pyridazin-3-yl]phenyl]pyrrolidin-2-one monolactate
—— 4-methoxy-2,6-bis(1-phenylethyl)benzaldehyde —— C24H24O2
4-methoxy-2,6-bis(1-phenylethyl)benzaldehyde
—— 4-ethylsulfanylbenzene-1,2-diamine —— C8H12N2S
4-ethylsulfanylbenzene-1,2-diamine
—— 4-phenyl-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyridazin-1-one —— C13H12N2O
4-phenyl-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyridazin-1-one
—— 4-bromo-2-fluoro-1-(4-nitrophenoxy)benzene —— C12H7BrFNO3
4-bromo-2-fluoro-1-(4-nitrophenoxy)benzene
—— 4-methylsulfanyl-2-(4-nitrophenylamino)butyric acid methyl ester —— C12H16N2O4S
4-methylsulfanyl-2-(4-nitrophenylamino)butyric acid methyl ester
—— {4-Amino-2-[4-(3R,4-dimethyl-piperazin-1-yl)-phenylamino]-thiazol-5-yl}-(2,6-difluoro-phenyl)-methanone —— C22H23F2N5OS
{4-Amino-2-[4-(3R,4-dimethyl-piperazin-1-yl)-phenylamino]-thiazol-5-yl}-(2,6-difluoro-phenyl)-methanone
—— 4-[N-(1H-imidazol-1-yl)-N-(4-nitrophenyl)amino]benzonitrile —— C16H11N5O2
4-[N-(1H-imidazol-1-yl)-N-(4-nitrophenyl)amino]benzonitrile
—— 4-(1H-imidazol-1-ylamino)benzonitrile —— C10H8N4
4-(1H-imidazol-1-ylamino)benzonitrile
—— 4-(3-bromophenyl)-1-(4-nitrophenyl)-1H-pyrazole —— C15H10BrN3O2
4-(3-bromophenyl)-1-(4-nitrophenyl)-1H-pyrazole
—— 4-[3-bromo-5-ethoxy-4-(4-nitrophenoxy)-phenyl]-2-methyl-5-oxo-7-propyl-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile —— C28H28BrN3O5
4-[3-bromo-5-ethoxy-4-(4-nitrophenoxy)-phenyl]-2-methyl-5-oxo-7-propyl-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile
—— 4-(3-bromo-4-mesyloxy-5-ethoxyphenyl)-2-methyl-5-oxo-7-propyl-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile —— C23H27BrN2O5S
4-(3-bromo-4-mesyloxy-5-ethoxyphenyl)-2-methyl-5-oxo-7-propyl-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile
—— 4,4′-diamino-4″-isobutoxytriphenylamine —— C22H25N3O
4,4′-diamino-4″-isobutoxytriphenylamine
—— 4,4′-diamino-4″-pentyloxytriphenylamine —— C23H27N3O
4,4′-diamino-4″-pentyloxytriphenylamine
—— 4-(4-chlorophenyl)-2-phenyl-1H-benzo[f]isoindole-1,3(2H)-dione —— C24H13Cl2NO2
4-(4-chlorophenyl)-2-phenyl-1H-benzo[f]isoindole-1,3(2H)-dione
—— 4-(N-2-tetrahydropyranyloxyethyl-t-butoxycarbonylamino)aniline —— C18H28N2O4
4-(N-2-tetrahydropyranyloxyethyl-t-butoxycarbonylamino)aniline
—— 4-hydroxy-1-(4-nitrophenyl)-pyrrolidine-2-carboxylic acid ethyl ester —— C13H16N2O5
4-hydroxy-1-(4-nitrophenyl)-pyrrolidine-2-carboxylic acid ethyl ester
—— 4-(2,6-dichlorophenyl)-7-methoxy-1H-2,3-benzoxazine —— C15H11Cl2NO2
4-(2,6-dichlorophenyl)-7-methoxy-1H-2,3-benzoxazine
—— {4-amino-2-[4-(3,3-dimethyl-piperazin-1-yl)-phenylamino]-thiazol-5-yl}-(2,6-difluoro-phenyl)-methanone —— C22H23F2N5OS
{4-amino-2-[4-(3,3-dimethyl-piperazin-1-yl)-phenylamino]-thiazol-5-yl}-(2,6-difluoro-phenyl)-methanone
—— 4-chlorophenyl (E)-styryl ether —— C14H11ClO
4-chlorophenyl (E)-styryl ether
—— 4-fluoro-2-(3'-methoxybenzyl)phenol —— C14H13FO2
4-fluoro-2-(3'-methoxybenzyl)phenol
—— 4-(3-methoxyphenyl)methoxyphenylacetic acid —— C16H16O4
4-(3-methoxyphenyl)methoxyphenylacetic acid
—— 4-ethoxycarbonyl-8-hydroxy-3-isopropyl-6-(2-pyridyl)-2H-isoquinolin-1-one —— C20H20N2O4
4-ethoxycarbonyl-8-hydroxy-3-isopropyl-6-(2-pyridyl)-2H-isoquinolin-1-one
—— (4-chloro-3-methyl-phenyl)-<i>p</i>-tolyl sulfone —— C14H13ClO2S
(4-chloro-3-methyl-phenyl)-<i>p</i>-tolyl sulfone
—— 4-(3,4-dimethoxyphenyl)-2-methyl-5-(2-pyridyl)thiazole —— C17H16N2O2S
4-(3,4-dimethoxyphenyl)-2-methyl-5-(2-pyridyl)thiazole
—— 4,5-dichloro-2-o-tolylpyridazin-3(2H)-one —— C11H8Cl2N2O
4,5-dichloro-2-o-tolylpyridazin-3(2H)-one
—— 4-[2-(3-methoxybenziloxy)-1,1-dimethylethyl]-2,2,5,5-tetramethyl-[1,3]dioxane —— C27H34O6
4-[2-(3-methoxybenziloxy)-1,1-dimethylethyl]-2,2,5,5-tetramethyl-[1,3]dioxane
—— 4-(Pyridin-2-yl)-3-(trifluoromethyl)-N-(4-(trifluoromethyl)phenyl)benzamide —— C20H12F6N2O
4-(Pyridin-2-yl)-3-(trifluoromethyl)-N-(4-(trifluoromethyl)phenyl)benzamide
—— 4-[(3-methoxyphenyl)methyl]-1-piperazinecarboxylic acid —— C13H18N2O3
4-[(3-methoxyphenyl)methyl]-1-piperazinecarboxylic acid
—— 4-amino-9-ethyl-1,2-dihydro-9-hydroxy-12H-pyrano[4,3,2-de]pyrano[3',4': 6,7]indolizino[1,2-b]-quinoline-10,13(9H,15H)-dione —— C22H19N3O5
4-amino-9-ethyl-1,2-dihydro-9-hydroxy-12H-pyrano[4,3,2-de]pyrano[3',4': 6,7]indolizino[1,2-b]-quinoline-10,13(9H,15H)-dione
—— 4,6-dichloro-N-(4-methoxyphenyl)pyrimidin-2-amine —— C11H9Cl2N3O
4,6-dichloro-N-(4-methoxyphenyl)pyrimidin-2-amine
—— 4-methoxy-2-(3'-methoxybenzyl)phenol —— C15H16O3
4-methoxy-2-(3'-methoxybenzyl)phenol
—— 4-ethyl-6-methyl-2,4-heptadiene-1-ylamine —— C10H19N
4-ethyl-6-methyl-2,4-heptadiene-1-ylamine
—— 4'-ethenyl-2-methylbiphenyl —— C15H14
4'-ethenyl-2-methylbiphenyl
—— 4-methoxy-2-(3-methoxybenzyloxy)benzaldehyde —— C16H16O4
4-methoxy-2-(3-methoxybenzyloxy)benzaldehyde
—— 4-((3-methoxybenzyl)oxy)-6-(4-methoxyphenyl)-3-(thiophen-2-yl)benzofuran-2-amine —— C27H23NO4S
4-((3-methoxybenzyl)oxy)-6-(4-methoxyphenyl)-3-(thiophen-2-yl)benzofuran-2-amine
—— 4-[1-(4-nitrophenyl)-4-oxo-2-thioxo-1,3-diazaspiro[4.4]non-3-yl]-2-trifluoromethylbenzonitrile —— C21H15F3N4O3S
4-[1-(4-nitrophenyl)-4-oxo-2-thioxo-1,3-diazaspiro[4.4]non-3-yl]-2-trifluoromethylbenzonitrile
—— 4-(4-nitro-phenyl)-piperazin-2-one —— C10H11N3O3
4-(4-nitro-phenyl)-piperazin-2-one