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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(N-phenyl-N-naphthylamino)phenyl-1-biphenylamine 880800-21-5 C34H26N2
4-(N-phenyl-N-naphthylamino)phenyl-1-biphenylamine
—— 4,7-Methanobenzo(c)thiophene, octahydro-8-(1-methylethylidene)- 51510-26-0 C12H18S
4,7-Methanobenzo(c)thiophene, octahydro-8-(1-methylethylidene)-
—— 4-bromo-7-chloro-2,3-dihydro-1H-indene 500689-85-0 C9H8BrCl
4-bromo-7-chloro-2,3-dihydro-1H-indene
—— 4-(4-chlorophenyl)-3-phenyl-1H-pyrazole 1002334-31-7 C15H11ClN2
4-(4-chlorophenyl)-3-phenyl-1H-pyrazole
—— (4aS,8aR)-1-(7-chloro-2,3-dihydro-1H-inden-4-yl)-3,3-dimethyldecahydroquinoxaline 1365793-42-5 C19H27ClN2
(4aS,8aR)-1-(7-chloro-2,3-dihydro-1H-inden-4-yl)-3,3-dimethyldecahydroquinoxaline
—— 4-Chlor-2-(trifluormethyl)-benzo<h>chinolin 1700-98-7 C14H7ClF3N
4-Chlor-2-(trifluormethyl)-benzo<h>chinolin
—— 4-((tert-butyldimethylsilyl)oxy)-3-cyclopentylbenzaldehyde 167550-90-5 C18H28O2Si
4-((tert-butyldimethylsilyl)oxy)-3-cyclopentylbenzaldehyde
—— 4-(6-fluorobenzo[b]thiophen-2-yl)-1,2,5,6-tetrahydropyridine 346592-48-1 C13H12FNS
4-(6-fluorobenzo[b]thiophen-2-yl)-1,2,5,6-tetrahydropyridine
—— 4-(6-Fluoro-benzo[b]thiophen-2-yl)-4-hydroxy-2-methyl-piperidine-1-carboxylic acid tert-butyl ester 346592-50-5 C19H24FNO3S
4-(6-Fluoro-benzo[b]thiophen-2-yl)-4-hydroxy-2-methyl-piperidine-1-carboxylic acid tert-butyl ester
—— 4-chloro-1-(4-isothiocyanato-2-methoxy-phenyl)-1H-imidazole 1235491-94-7 C11H8ClN3OS
4-chloro-1-(4-isothiocyanato-2-methoxy-phenyl)-1H-imidazole
—— 4-(2,5-cis/trans-dimethylpyrrolidine-1-carbonyl)-2-fluorobenzaldehyde 1134776-60-5 C14H16FNO2
4-(2,5-cis/trans-dimethylpyrrolidine-1-carbonyl)-2-fluorobenzaldehyde
—— 4-[4-[2-Chloro-4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1-yl)phenyl]butyl]benzenesulfonyl fluoride;ethanesulfonic acid 31368-56-6 C23H31ClFN5O5S2
4-[4-[2-Chloro-4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1-yl)phenyl]butyl]benzenesulfonyl fluoride;ethanesulfonic acid
—— 4-amino-2-cyclopropylphenol 947607-29-6 C9H11NO
4-amino-2-cyclopropylphenol
—— 4-((S)-3-tert-Butylamino-2-hydroxy-propoxy)-2-phenyl-thiazole-5-carboxylic acid ethyl ester 70547-30-7 C19H26N2O4S
4-((S)-3-tert-Butylamino-2-hydroxy-propoxy)-2-phenyl-thiazole-5-carboxylic acid ethyl ester
—— 4-chloro-1-ethyl-N-[1-(phenylsulfonyl)-6-(trimethylstannanyl)-1H-indazol-4-yl]-1H-pyrazole-5-carboxamide 1198437-85-2 C22H24ClN5O3SSn
4-chloro-1-ethyl-N-[1-(phenylsulfonyl)-6-(trimethylstannanyl)-1H-indazol-4-yl]-1H-pyrazole-5-carboxamide
—— 4-methylsulfanyl-benzamidine; hydrochloride —— C8H10N2S*ClH
4-methylsulfanyl-benzamidine; hydrochloride
—— 4-(4-methyl-3-oxo-piperazin-1-yl)-cyclohexan-1-one 1046452-51-0 C11H18N2O2
4-(4-methyl-3-oxo-piperazin-1-yl)-cyclohexan-1-one
—— 4-(2-N-benzyloxycarbonyl-L-valyloxyethyl)-toluene 238400-43-6 C22H27NO4
4-(2-N-benzyloxycarbonyl-L-valyloxyethyl)-toluene
—— 4-tert-Butyl-2-phenyl-isoxazolidin-3,5-dion 2989-74-4 C13H15NO3
4-tert-Butyl-2-phenyl-isoxazolidin-3,5-dion
—— 4-(6-(5-(5-amino-1,3,4-thiadiazol-2-yl)-1H-indol-3-yl)pyridin-2-yl)-1-methylpiperazin-2-one 1401345-37-6 C20H19N7OS
4-(6-(5-(5-amino-1,3,4-thiadiazol-2-yl)-1H-indol-3-yl)pyridin-2-yl)-1-methylpiperazin-2-one
—— 4-((S)-3-tert-Butylamino-2-hydroxy-propoxy)-2-phenyl-thiazole-5-carboxylic acid amide 70547-37-4 C17H23N3O3S
4-((S)-3-tert-Butylamino-2-hydroxy-propoxy)-2-phenyl-thiazole-5-carboxylic acid amide
—— 4-(6-(5-(5-(4-methoxybenzylamino)-1,3,4-thiadiazol-2-yl)-1H-indol-3-yl)pyridin-2-yl)-1-methylpiperazin-2-one 1401349-03-8 C28H27N7O2S
4-(6-(5-(5-(4-methoxybenzylamino)-1,3,4-thiadiazol-2-yl)-1H-indol-3-yl)pyridin-2-yl)-1-methylpiperazin-2-one
—— 4-(5-methyl-4,5,6,7-tetrahydro-1(3)<i>H</i>-indazol-3-ylmethyl)-piperidine-2,6-dione 28487-84-5 C14H19N3O2
4-(5-methyl-4,5,6,7-tetrahydro-1(3)<i>H</i>-indazol-3-ylmethyl)-piperidine-2,6-dione
—— 4-[4-(4-methanesulfonylphenoxymethyl)thiazol-2-yl]-4-methylpiperidine-1-carboxylic acid tert-butyl ester 1037792-97-4 C22H30N2O5S2
4-[4-(4-methanesulfonylphenoxymethyl)thiazol-2-yl]-4-methylpiperidine-1-carboxylic acid tert-butyl ester
—— 4-(4-ethoxycarbonylthiazol-2-yl)-4-methylpiperidine-1-carboxylic acid tert-butyl ester 955399-88-9 C17H26N2O4S
4-(4-ethoxycarbonylthiazol-2-yl)-4-methylpiperidine-1-carboxylic acid tert-butyl ester
—— 4-Benzoyl-1-propanoylpiperazin-2-one 1016538-57-0 C14H16N2O3
4-Benzoyl-1-propanoylpiperazin-2-one
—— 4-(4-methanesulfonyloxymethylthiazol-2-yl)-4-methylpiperidine-1-carboxylic acid tert-butyl ester 1044136-47-1 C16H26N2O5S2
4-(4-methanesulfonyloxymethylthiazol-2-yl)-4-methylpiperidine-1-carboxylic acid tert-butyl ester
—— 4-(4-hydroxymethylthiazol-2-yl)-4-methylpiperidine-1-carboxylic acid tert-butyl ester 1044136-46-0 C15H24N2O3S
4-(4-hydroxymethylthiazol-2-yl)-4-methylpiperidine-1-carboxylic acid tert-butyl ester
—— 4-Amino-1-(2,3,5-tri-o-benzylpentofuranosyl)-1,3,5-triazin-2(1h)-one 22432-98-0 C29H30N4O5
4-Amino-1-(2,3,5-tri-o-benzylpentofuranosyl)-1,3,5-triazin-2(1h)-one
—— 4-Methyl-N-(2-phenyl-but-3-enyl)-N-trimethylsilanylethynyl-benzenesulfonamide 205885-34-3 C22H27NO2SSi
4-Methyl-N-(2-phenyl-but-3-enyl)-N-trimethylsilanylethynyl-benzenesulfonamide
—— 4-(1-{2-Hydroxy-3-[5-(methylsulfonyl)-3-{3-[(2-morpholin-4-yl-2-oxoethyl)sulfanyl]-4-(trifluoromethyl)phenyl}-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-1-yl]propyl}piperidin-4-yl)-2H-1,4-benzoxazin-3(4H)-one 1049102-84-2 C36H43F3N6O7S2
4-(1-{2-Hydroxy-3-[5-(methylsulfonyl)-3-{3-[(2-morpholin-4-yl-2-oxoethyl)sulfanyl]-4-(trifluoromethyl)phenyl}-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-1-yl]propyl}piperidin-4-yl)-2H-1,4-benzoxazin-3(4H)-one
—— 4-methyl-N-(1-phenylbut-3-enyl)-N-(trimethylsilylethynyl)benzenesulfonamide 205885-35-4 C22H27NO2SSi
4-methyl-N-(1-phenylbut-3-enyl)-N-(trimethylsilylethynyl)benzenesulfonamide
—— (4R,5S)-5-(tert-butyldiphenylsilyloxy)oct-7-en-4-ol 1528757-96-1 C24H34O2Si
(4R,5S)-5-(tert-butyldiphenylsilyloxy)oct-7-en-4-ol
—— (4S,5R)-4-tert-butyldiphenylsilyloxy-5,6-(cyclohexylidenedioxy)hexan-1-ol 1312759-08-2 C28H40O4Si
(4S,5R)-4-tert-butyldiphenylsilyloxy-5,6-(cyclohexylidenedioxy)hexan-1-ol
—— 4-[N'-(5-Hydroxy-6-isopropyl-2-oxo-1,2-dihydro-indol-3-ylidene)-hydrazino]-benzenesulfonamide 222035-91-8 C17H18N4O4S
4-[N'-(5-Hydroxy-6-isopropyl-2-oxo-1,2-dihydro-indol-3-ylidene)-hydrazino]-benzenesulfonamide
—— 4-(3,3-dimethyl-triaz-1-enyl)-5-isopropyl-1(2)<i>H</i>-pyrazole-3-carboxylic acid methyl ester 27218-57-1 C10H17N5O2
4-(3,3-dimethyl-triaz-1-enyl)-5-isopropyl-1(2)<i>H</i>-pyrazole-3-carboxylic acid methyl ester
—— 4-(7-amino-[1,2,3]triazolo[4,5-<i>d</i>]pyrimidin-3-yl)-2-hydroxymethyl-cyclopentanol 50767-27-6 C10H14N6O2
4-(7-amino-[1,2,3]triazolo[4,5-<i>d</i>]pyrimidin-3-yl)-2-hydroxymethyl-cyclopentanol
—— 4-(azetidin-3-yl)-1-methylpiperazin-2-one dihydrochloride 1451391-79-9 C8H15N3O*2ClH
4-(azetidin-3-yl)-1-methylpiperazin-2-one dihydrochloride
—— 4,6-dibromo-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxole 26048-12-4 C8H12Br2O2
4,6-dibromo-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxole
—— 4-Methyl-6-nitro-3,4-dihydro-2H-benzo[1,4]thiazine 80887-93-0 C9H10N2O2S
4-Methyl-6-nitro-3,4-dihydro-2H-benzo[1,4]thiazine
—— (4-{[(1R)-1-methyl-2-morpholine-4-yl-2-oxoethoxy]methyl}phenyl)methanol 900183-43-9 C15H21NO4
(4-{[(1R)-1-methyl-2-morpholine-4-yl-2-oxoethoxy]methyl}phenyl)methanol
—— 4-(3-chlorophenyl)-N-(2,4-dimethylphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide 379252-38-7 C20H20ClN3OS
4-(3-chlorophenyl)-N-(2,4-dimethylphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
—— 4(S)-[(2R)-1,4-Dioxaspiro[4.5]decanyl]-4-allyloxy-1-butene 252556-67-5 C15H24O3
4(S)-[(2R)-1,4-Dioxaspiro[4.5]decanyl]-4-allyloxy-1-butene
—— 4-(5-Heptyl-2-pyrimidinyl)phenol 58415-62-6 C17H22N2O
4-(5-Heptyl-2-pyrimidinyl)phenol
—— 4-methyl-6,8-di-tert-butylcoumarin 330934-85-5 C18H24O2
4-methyl-6,8-di-tert-butylcoumarin
—— (4-(benzyloxy)phenyl)chloroacetic acid ethyl ester 109394-53-8 C17H17ClO3
(4-(benzyloxy)phenyl)chloroacetic acid ethyl ester
—— 4-({1-[(benzyloxy)carbonyl]piperidin-4-yl}oxy)benzoic acid 1203600-58-1 C20H21NO5
4-({1-[(benzyloxy)carbonyl]piperidin-4-yl}oxy)benzoic acid
—— 4-methyl-5-propyl-oxazolidin-2-one 132716-83-7 C7H13NO2
4-methyl-5-propyl-oxazolidin-2-one
—— 4-(2-amino-8-methyl-5,6,7,8-tetrahydro-quinazolin-4-ylmethyl)-piperidine-2,6-dione 28360-61-4 C15H20N4O2
4-(2-amino-8-methyl-5,6,7,8-tetrahydro-quinazolin-4-ylmethyl)-piperidine-2,6-dione
—— 4-(1-Methyl-1H-imidazol-2-ylsulfanyl)-3-nitro-pyridine 96592-25-5 C9H8N4O2S
4-(1-Methyl-1H-imidazol-2-ylsulfanyl)-3-nitro-pyridine