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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-tert-butyl-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one —— C15H20N2O
4-tert-butyl-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
—— 4,4'-(5-bromo-2-oxoindoline-3,3-diyl)bis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one) —— C30H26BrN5O3
4,4'-(5-bromo-2-oxoindoline-3,3-diyl)bis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one)
—— 4,4'-(5-fluoro-2-oxoindoline-3,3-diyl)bis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one) —— C30H26FN5O3
4,4'-(5-fluoro-2-oxoindoline-3,3-diyl)bis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one)
—— 4,4'-(2-oxoindoline-3,3-diyl)bis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one) —— C30H27N5O3
4,4'-(2-oxoindoline-3,3-diyl)bis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one)
—— 4,4'-(5-methyl-2-oxoindoline-3,3-diyl)bis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one) —— C31H29N5O3
4,4'-(5-methyl-2-oxoindoline-3,3-diyl)bis(1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one)
—— 4-(4-ethoxyphenyl)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one —— C19H20N2O2
4-(4-ethoxyphenyl)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one
—— 4-(3,5-dimethylphenyl)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one —— C19H20N2O
4-(3,5-dimethylphenyl)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one
—— 4-iodo-3-methyl-3-buten-1-al, diethylacetal —— C9H17IO2
4-iodo-3-methyl-3-buten-1-al, diethylacetal
—— 4-bromo-2-methyl-1H-indene —— C10H9Br
4-bromo-2-methyl-1H-indene
—— 4-t-butoxy-2R-isobutyl-3S-methylsuccinate —— C13H24O5
4-t-butoxy-2R-isobutyl-3S-methylsuccinate
—— (4S-trans)-3-(3-mercapto-1-oxopropyl)-5-methyl-4-oxazolidinecarboxylic acid —— C8H13NO4S
(4S-trans)-3-(3-mercapto-1-oxopropyl)-5-methyl-4-oxazolidinecarboxylic acid
—— 4,4-trimethylenedioxy-L-proline —— C8H13NO4
4,4-trimethylenedioxy-L-proline
—— 4-ethoxy-4-oxobutan-2-yl 5-(3-(4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)pentan-3-yl)-1-ethyl-1H-pyrrole-2-carboxylate —— C31H45NO6
4-ethoxy-4-oxobutan-2-yl 5-(3-(4-(3,3-dimethyl-2-oxobutoxy)-3-methylphenyl)pentan-3-yl)-1-ethyl-1H-pyrrole-2-carboxylate
—— 4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline —— C12H7Cl3N2O3
4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline
—— 4-[3-(1-adamantyl)-4-methoxyethoxymethoxyphenylethynyl]benzoic acid —— C29H32O5
4-[3-(1-adamantyl)-4-methoxyethoxymethoxyphenylethynyl]benzoic acid
—— 4-[3-(1-adamantyl)-4-methoxyethoxymethoxyphenylethynyl]benzoyl chloride —— C29H31ClO4
4-[3-(1-adamantyl)-4-methoxyethoxymethoxyphenylethynyl]benzoyl chloride
—— 4-cyano-4-ethoxycarbonyl-5-(2-furyl)-1,7-octadiene —— C16H19NO3
4-cyano-4-ethoxycarbonyl-5-(2-furyl)-1,7-octadiene
—— 4-[4-(4'-methylbiphenyl-2-yl)but-3-en-1-ynyl]benzoic acid —— C24H18O2
4-[4-(4'-methylbiphenyl-2-yl)but-3-en-1-ynyl]benzoic acid
—— 4-[7-(1-adamantyl)-6-methoxyethoxymethoxy-2-naphthyl]benzoic acid chloride —— C31H33ClO4
4-[7-(1-adamantyl)-6-methoxyethoxymethoxy-2-naphthyl]benzoic acid chloride
—— 4-(1-adamantyl)-3-methoxyethoxymethoxybenzoic acid —— C21H28O5
4-(1-adamantyl)-3-methoxyethoxymethoxybenzoic acid
—— 4-methyl-N-(4-methylbenzyl)benzothioamide —— C16H17NS
4-methyl-N-(4-methylbenzyl)benzothioamide
—— 4-[7-(1-adamantyl)-6-methoxyethoxymethoxy-2-naphthyl]benzoic acid —— C31H34O5
4-[7-(1-adamantyl)-6-methoxyethoxymethoxy-2-naphthyl]benzoic acid
—— 4,9-dimethoxynaphtho[1,2-b:5,6-b’]dithiophene —— C16H12O2S2
4,9-dimethoxynaphtho[1,2-b:5,6-b’]dithiophene
—— 4,9-bis(dodecyloxy)naphtho[1,2-b:5,6-b’]dithiophene —— C38H56O2S2
4,9-bis(dodecyloxy)naphtho[1,2-b:5,6-b’]dithiophene
—— 4-lauryloxycarbonyl N-hydroxyphthalimide —— C21H29NO5
4-lauryloxycarbonyl N-hydroxyphthalimide
—— 4,4'-di-allyloxyazobenzene —— C18H18N2O2
4,4'-di-allyloxyazobenzene
—— 4,4,7-trifluoro-1-[(4-methylphenyl)sulfonyl]-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one —— C17H14F3NO3S
4,4,7-trifluoro-1-[(4-methylphenyl)sulfonyl]-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one
—— (4S)-4-benzyl-3-trifloyl-2-phenyl-1,3,2-oxazaborolidin-5-one —— C16H13BF3NO4S
(4S)-4-benzyl-3-trifloyl-2-phenyl-1,3,2-oxazaborolidin-5-one
—— 4-[4-(tert-butoxycarbonyl)-2,5-dimethylpiperazin-1-yl]-7-chloroquinoline —— C20H26ClN3O2
4-[4-(tert-butoxycarbonyl)-2,5-dimethylpiperazin-1-yl]-7-chloroquinoline
—— 4-(N-dicyclohexyl)hydrazine-octane —— C20H40N2
4-(N-dicyclohexyl)hydrazine-octane
—— 4-(3'-nitrophenyl)amino-7-chloroquinoline —— C15H10ClN3O2
4-(3'-nitrophenyl)amino-7-chloroquinoline
—— 4-[4-(tert-butoxycarbonyl)-2-methylpiperazin-1-yl]-7-chloroquinoline —— C19H24ClN3O2
4-[4-(tert-butoxycarbonyl)-2-methylpiperazin-1-yl]-7-chloroquinoline
—— 4-benzhydryl-3-(2-chloroethylidene)-oxetan-2-one —— C18H15ClO2
4-benzhydryl-3-(2-chloroethylidene)-oxetan-2-one
—— 4-(methylselanyl)butanoic acid —— C5H10O2Se
4-(methylselanyl)butanoic acid
—— 4,7-dibromo[1,2,5]thiadiazolo[3,4-d]pyridazine —— C4Br2N4S
4,7-dibromo[1,2,5]thiadiazolo[3,4-d]pyridazine
—— 4-cyano-4-phenylsulfonyl-5-(2-thiophenyl)-1,7-octadiene —— C19H19NO2S2
4-cyano-4-phenylsulfonyl-5-(2-thiophenyl)-1,7-octadiene
—— 4'-(dodecyloxy)-2,2':6',2''-terpyridine —— C27H35N3O
4'-(dodecyloxy)-2,2':6',2''-terpyridine
—— 4-(6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-2-yl)aniline 941400-44-8 C12H13N3
4-(6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-2-yl)aniline
—— 4-(6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-2-yl)phenol —— C12H12N2O
4-(6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-2-yl)phenol
—— 4-methyl-benzoic acid 5-hydroxy-6-methoxy-4-oxo-2-phenyl-4H-chromen-7-yl ester —— C24H18O6
4-methyl-benzoic acid 5-hydroxy-6-methoxy-4-oxo-2-phenyl-4H-chromen-7-yl ester
—— (4S)-3,11-dioxo-24-norurs-12-ene —— C29H44O2
(4S)-3,11-dioxo-24-norurs-12-ene
—— 4-(N-cyclohexyl-N-methylamino)pyridine —— C12H18N2
4-(N-cyclohexyl-N-methylamino)pyridine
—— 4'-methylbifenyl-2-(4-carboxy phenyl)carboxamide —— C21H17NO3
4'-methylbifenyl-2-(4-carboxy phenyl)carboxamide
—— 4-(cyclopentylsulfanyl)-1,1,2,4-tetrachloro-3-nitro-1,3-butadiene —— C9H9Cl4NO2S
4-(cyclopentylsulfanyl)-1,1,2,4-tetrachloro-3-nitro-1,3-butadiene
—— 4,10-diphenyl-4,5,10,11-tetrahydro-1,7-dithia-4,10-diboradicyclopenta[a,h]anthracene —— C26H18B2N2S2
4,10-diphenyl-4,5,10,11-tetrahydro-1,7-dithia-4,10-diboradicyclopenta[a,h]anthracene
—— 4-[(allyloxy)ethyl]-2,2-dimethyl-1,3-dioxolane —— C10H18O3
4-[(allyloxy)ethyl]-2,2-dimethyl-1,3-dioxolane
—— 4-allyl-1-ethoxy-3-phenylbenzo[c][1,2]oxaphosphinine 1-oxide —— C19H19O3P
4-allyl-1-ethoxy-3-phenylbenzo[c][1,2]oxaphosphinine 1-oxide
—— 4-acetylamino-3-tert.butyl-N-cyclohexyl-N-methyl-benzylamine hydrochloride —— C20H32N2O*ClH
4-acetylamino-3-tert.butyl-N-cyclohexyl-N-methyl-benzylamine hydrochloride
—— 4-acetylamino-3-tert.butyl-benzyl bromide —— C13H18BrNO
4-acetylamino-3-tert.butyl-benzyl bromide
—— 4-[(4-methylphenyl)thio]thieno[2,3-c]pyridine-2-carbothioamide —— C15H12N2S3
4-[(4-methylphenyl)thio]thieno[2,3-c]pyridine-2-carbothioamide