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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-chloro-1-[3-(7-chloro-3,4,5,6-tetrahydro-4-methylfuro[4,3,2-ef][3]benzazepin-2-yl)propyl]-1H-pyrazole hydrochloride 162781-84-2 C18H19Cl2N3O*ClH
4-chloro-1-[3-(7-chloro-3,4,5,6-tetrahydro-4-methylfuro[4,3,2-ef][3]benzazepin-2-yl)propyl]-1H-pyrazole hydrochloride
—— 4-(2-amino-4-pyrimidinyl)-2-fluoro-6-(methyloxy)benzonitrile 1227910-02-2 C12H9FN4O
4-(2-amino-4-pyrimidinyl)-2-fluoro-6-(methyloxy)benzonitrile
—— 4-Chloro-pyrazol-1-ylamine 3994-41-0 C3H4ClN3
4-Chloro-pyrazol-1-ylamine
—— 4-Acetyl-1,2-bis(trimethylsilylethynyl)-1-cyclohexene 180348-30-5 C18H28OSi2
4-Acetyl-1,2-bis(trimethylsilylethynyl)-1-cyclohexene
—— 4,9-Dichlor-4,9-dihydro-naphtho<2.3-c>-1,2,5-thiadiazol 18389-72-5 C10H6Cl2N2S
4,9-Dichlor-4,9-dihydro-naphtho<2.3-c>-1,2,5-thiadiazol
—— 4-chloro-1-(2,2-diethoxyethyl)pyrazole 1006334-37-7 C9H15ClN2O2
4-chloro-1-(2,2-diethoxyethyl)pyrazole
—— 4,4,6-trimethyl-2-norborn-5-en-2-yl-[1,3,2]dioxaborinane 96116-60-8 C13H21BO2
4,4,6-trimethyl-2-norborn-5-en-2-yl-[1,3,2]dioxaborinane
—— [4-(2-Chloro-phenyl)-1H-pyrrol-3-yl]-(3,4-dichloro-phenyl)-methanol 170939-55-6 C17H12Cl3NO
[4-(2-Chloro-phenyl)-1H-pyrrol-3-yl]-(3,4-dichloro-phenyl)-methanol
—— [4-(2-Chloro-phenyl)-1H-pyrrol-3-yl]-(3,4-dichloro-phenyl)-methanone 170939-21-6 C17H10Cl3NO
[4-(2-Chloro-phenyl)-1H-pyrrol-3-yl]-(3,4-dichloro-phenyl)-methanone
—— 4-(4-chloro-2-methyl-phenyl)-5-(5-chloro-2-methyl-phenyl)-3-isopropyl-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one 1441739-16-7 C22H21Cl2N3O
4-(4-chloro-2-methyl-phenyl)-5-(5-chloro-2-methyl-phenyl)-3-isopropyl-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one
—— 4-[4-((S)-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-7-ylmethoxy)phenyl]piperazine-1-carboxylic acid tert-butyl ester 1403317-60-1 C22H29N5O6
4-[4-((S)-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-7-ylmethoxy)phenyl]piperazine-1-carboxylic acid tert-butyl ester
—— 4,9-Dibrom-4,9-dihydro-naphtho<2.3-c>-1,2,5-thiadiazol 18389-70-3 C10H6Br2N2S
4,9-Dibrom-4,9-dihydro-naphtho<2.3-c>-1,2,5-thiadiazol
—— 4-Methylen-2-phenyl-5methyl-4,5-dihydrooxazol 70501-99-4 C11H11NO
4-Methylen-2-phenyl-5methyl-4,5-dihydrooxazol
—— 4-chloro-8-nitronaphtho<2,3-c><1,2,5>thiadiazole 129191-06-6 C10H4ClN3O2S
4-chloro-8-nitronaphtho<2,3-c><1,2,5>thiadiazole
—— (4R,5R)-4-(methoxycarbonyl)-5-(2-furyl)-N-tosyl-2-imidazoline 1245746-97-7 C16H16N2O5S
(4R,5R)-4-(methoxycarbonyl)-5-(2-furyl)-N-tosyl-2-imidazoline
—— 4-[4-(tert-butyldiphenylsilanyloxy)phenyl]piperazine-1-carboxylic acid tert-butyl ester 1198177-59-1 C31H40N2O3Si
4-[4-(tert-butyldiphenylsilanyloxy)phenyl]piperazine-1-carboxylic acid tert-butyl ester
—— 4-{4-[(S)-4-(2-chloro-4-nitroimidazol-1-yl)-2-hydroxybutoxy]pheny}piperazine-1-carboxylic acid tert-butyl ester 1403313-64-3 C22H30ClN5O6
4-{4-[(S)-4-(2-chloro-4-nitroimidazol-1-yl)-2-hydroxybutoxy]pheny}piperazine-1-carboxylic acid tert-butyl ester
—— 4-[4-((R)-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-7-ylmethoxy)phenyl]piperazine-1-carboxylic acid tert-butyl ester 1403317-65-6 C22H29N5O6
4-[4-((R)-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-7-ylmethoxy)phenyl]piperazine-1-carboxylic acid tert-butyl ester
—— 4-tert-Butoxy-α-amino-zimtsaeuremethylester 102245-05-6 C14H19NO3
4-tert-Butoxy-α-amino-zimtsaeuremethylester
—— 4,9-Dichlor-naphtho<2.3-c>-1,2,5-thiadiazol 18389-71-4 C10H4Cl2N2S
4,9-Dichlor-naphtho<2.3-c>-1,2,5-thiadiazol
—— [4-[[methyl-(2,2,2-trifluoroethyl)amino]methyl]phenyl]methanol 1029437-30-6 C11H14F3NO
[4-[[methyl-(2,2,2-trifluoroethyl)amino]methyl]phenyl]methanol
—— 4-bromophenyl 2-methyl-1H-imidazole-1-sulfonate 1400942-04-2 C10H9BrN2O3S
4-bromophenyl 2-methyl-1H-imidazole-1-sulfonate
—— 4-hydroxy-5-isopropyl-2-(methoxymethyloxy)benzoic acid 1191108-63-0 C12H16O5
4-hydroxy-5-isopropyl-2-(methoxymethyloxy)benzoic acid
—— 4-(4-chloro-2-methyl-phenyl)-5-(5-chloro-2-methyl-phenyl)-3-isopropyl-2-[2-(2-oxo-pyrrolidin-1-yl)-ethyl]-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one 1441746-91-3 C28H30Cl2N4O2
4-(4-chloro-2-methyl-phenyl)-5-(5-chloro-2-methyl-phenyl)-3-isopropyl-2-[2-(2-oxo-pyrrolidin-1-yl)-ethyl]-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one
—— (4''R,2R,3S,4R,5S)-4''-isopropyl-2''-oxazolidino-N-[2-(3',4'-methylenedioxy)phenyl-3-trimethylsilyloxy-4,5-isopropylidenedioxy-6-tert-butyldimethylsilyloxy] hexanoate 1004760-71-7 C31H51NO9Si2
(4''R,2R,3S,4R,5S)-4''-isopropyl-2''-oxazolidino-N-[2-(3',4'-methylenedioxy)phenyl-3-trimethylsilyloxy-4,5-isopropylidenedioxy-6-tert-butyldimethylsilyloxy] hexanoate
—— 4-(3-(tert-butyl)-5-(4-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid 1400633-25-1 C20H22N2O3
4-(3-(tert-butyl)-5-(4-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)benzoic acid
—— (4''R,2S,3R,4R,5S)-4''-isopropyl-2''-oxazolidino-N-[2-(3',4'-methylenedioxy)phenyl-3-trimethylsilyloxy-4,5-isopropylidenedioxy-6-tert-butyldimethylsilyloxy] hexanoate 1004760-70-6 C31H51NO9Si2
(4''R,2S,3R,4R,5S)-4''-isopropyl-2''-oxazolidino-N-[2-(3',4'-methylenedioxy)phenyl-3-trimethylsilyloxy-4,5-isopropylidenedioxy-6-tert-butyldimethylsilyloxy] hexanoate
—— 4-guanidino-α-methylphenylalanine 136522-93-5 C11H16N4O2
4-guanidino-α-methylphenylalanine
—— (4R)-2-(2-phenyl)ethyl-thiazoline-4-carboxylic acid 180896-99-5 C12H13NO2S
(4R)-2-(2-phenyl)ethyl-thiazoline-4-carboxylic acid
—— 4-dimethylamino-3-chloroacetophenone 188817-16-5 C10H12ClNO
4-dimethylamino-3-chloroacetophenone
—— 4-Hydroxy-α-azidozimtsaeuremethylester 102244-91-7 C10H9N3O3
4-Hydroxy-α-azidozimtsaeuremethylester
—— 4-methyl-N-((2-(pyridin-2-yl)phenyl)(4-(trifluoromethyl)phenyl)methyl)benzenesulfonamide 1418179-17-5 C26H21F3N2O2S
4-methyl-N-((2-(pyridin-2-yl)phenyl)(4-(trifluoromethyl)phenyl)methyl)benzenesulfonamide
—— 4-allyloxy-2-hydroxy-5-isopropylbenzoic acid 1191108-58-3 C13H16O4
4-allyloxy-2-hydroxy-5-isopropylbenzoic acid
—— (4R,5S,6S)-3-[(3S,5R)-1-Allyloxycarbonyl-5-(2-[1,2,4]triazol-1-yl-ethyl)-pyrrolidin-3-ylsulfanyl]-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester 156443-15-1 C25H33N5O6S
(4R,5S,6S)-3-[(3S,5R)-1-Allyloxycarbonyl-5-(2-[1,2,4]triazol-1-yl-ethyl)-pyrrolidin-3-ylsulfanyl]-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester
—— 4-chloro-2-butenamine hydrochloride 100523-91-9 C4H8ClN*(x)ClH
4-chloro-2-butenamine hydrochloride
—— 4-(2-methoxyethoxy)methoxybenzyl alcohol 113102-02-6 C11H16O4
4-(2-methoxyethoxy)methoxybenzyl alcohol
—— 4-Piperidinol, 1-phenethyl-, 3,4,5-trimethoxybenzoate, hydrochloride 3684-25-1 C23H30ClNO5
4-Piperidinol, 1-phenethyl-, 3,4,5-trimethoxybenzoate, hydrochloride
—— 4-hydroxy-5-isopropyl-2-methoxybenzoic acid 1191108-50-5 C11H14O4
4-hydroxy-5-isopropyl-2-methoxybenzoic acid
—— 4-methoxy-4''-trifluoromethyl-1,1':4',1''-terphenyl 1009026-28-1 C20H15F3O
4-methoxy-4''-trifluoromethyl-1,1':4',1''-terphenyl
—— 4.6-dinitro-3-hydroxy-1.2-dimethoxy-benzene 856345-43-2 C8H8N2O7
4.6-dinitro-3-hydroxy-1.2-dimethoxy-benzene
—— 4-methyl-N-((4-(trifluoromethyl)phenyl)(2,4,6-trimethoxyphenyl)methyl)benzenesulfonamide 1228802-95-6 C24H24F3NO5S
4-methyl-N-((4-(trifluoromethyl)phenyl)(2,4,6-trimethoxyphenyl)methyl)benzenesulfonamide
—— 4-amino-3-fluoro-6'-(trifluoromethyl)-[2,3'-bipyridine]-6-carbaldehyde 1613459-81-6 C12H7F4N3O
4-amino-3-fluoro-6'-(trifluoromethyl)-[2,3'-bipyridine]-6-carbaldehyde
—— 4,5,6-Trimethyl-1,2,3-triazin 33209-85-7 C6H9N3
4,5,6-Trimethyl-1,2,3-triazin
—— (4R/S)-4-[(4-amino-1-piperidinyl)methyl]-8-chloro-3-fluoro-4-hydroxy-4,5-dihydro-7H-pyrrolo[3,2,1-de]-1,5-naphthyridin-7-one 943025-59-0 C16H18ClFN4O2
(4R/S)-4-[(4-amino-1-piperidinyl)methyl]-8-chloro-3-fluoro-4-hydroxy-4,5-dihydro-7H-pyrrolo[3,2,1-de]-1,5-naphthyridin-7-one
—— 4-carbomethoxyperfluoro-2-methyl-3-oxapentanoyl fluoride 86548-62-1 C7H3F9O4
4-carbomethoxyperfluoro-2-methyl-3-oxapentanoyl fluoride
—— 4-hexyl-4,8-dimethyl-4,5-dihydropyrrolo[1,2-a]quinoxaline 1246861-42-6 C19H26N2
4-hexyl-4,8-dimethyl-4,5-dihydropyrrolo[1,2-a]quinoxaline
—— [[4-[4-(trifluoromethoxy)-phenoxy]-1-piperidinyl]sulfonyl]acetic acid 287952-72-1 C14H16F3NO6S
[[4-[4-(trifluoromethoxy)-phenoxy]-1-piperidinyl]sulfonyl]acetic acid
—— 4-[4-fluoro-2-(tetrahydro-2H-pyran-4-yloxy)-phenylamino]-5,8-dihydro-6H-pyrido[4',3':4,5]thieno[2,3-d]pyrimidine-7-carboxylic acid tert-butyl ester 1211758-11-0 C25H29FN4O4S
4-[4-fluoro-2-(tetrahydro-2H-pyran-4-yloxy)-phenylamino]-5,8-dihydro-6H-pyrido[4',3':4,5]thieno[2,3-d]pyrimidine-7-carboxylic acid tert-butyl ester
—— 4-Dibromacetyl-diphenylether 93647-89-3 C14H10Br2O2
4-Dibromacetyl-diphenylether
—— (4''R)-ethyl 3-<2'-<4''-(benzyloxy-methyl)-hexyl>-<1',3'>dioxolan-2'-yl>-propanoate 157733-65-8 C22H34O5
(4''R)-ethyl 3-<2'-<4''-(benzyloxy-methyl)-hexyl>-<1',3'>dioxolan-2'-yl>-propanoate