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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Amino-dihydro-furan-2-one; hydrochloride 138846-59-0 C4H7NO2*ClH
4-Amino-dihydro-furan-2-one; hydrochloride
—— 4,4,7,7-tetramethyl-2-pentyl-2,3,4,5,6,7-hexahydro-1H-indene-2-carbaldehyde 324746-81-8 C19H32O
4,4,7,7-tetramethyl-2-pentyl-2,3,4,5,6,7-hexahydro-1H-indene-2-carbaldehyde
—— 4-hydroxymethyl-3-isopropyl-phenyl 1,1,1-trifluoro-methansulfonate 345965-87-9 C11H13F3O4S
4-hydroxymethyl-3-isopropyl-phenyl 1,1,1-trifluoro-methansulfonate
—— 4-bromo-1-(1-benzyloxyvinyl)-2-ethyl-benzene 345965-19-7 C17H17BrO
4-bromo-1-(1-benzyloxyvinyl)-2-ethyl-benzene
—— 4-Acryloylamino-diphenylamin 22325-96-8 C15H14N2O
4-Acryloylamino-diphenylamin
—— 4'-[[2-(3,3-Difluorobutyl)-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl]methyl]-N-(3,4-dimethylisoxazol-5-yl)-2'-(ethoxymethyl)-N-(2-methoxyethoxy)methyl[1,1'-biphenyl]-2-sulfonamide 1399425-00-3 C36H46F2N4O7S
4'-[[2-(3,3-Difluorobutyl)-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl]methyl]-N-(3,4-dimethylisoxazol-5-yl)-2'-(ethoxymethyl)-N-(2-methoxyethoxy)methyl[1,1'-biphenyl]-2-sulfonamide
—— 4-(4-methylpyrimidin-2-yl)aniline 474397-16-5 C11H11N3
4-(4-methylpyrimidin-2-yl)aniline
—— 4-(tert-butyldiphenylsilyloxymethyl)-1,2,3,4-tetrahydroquinoline 345264-78-0 C26H31NOSi
4-(tert-butyldiphenylsilyloxymethyl)-1,2,3,4-tetrahydroquinoline
—— 4-[N-(3,4-Difluorophenyl)-N-[3-(3,4,5-trimethoxyphenyl)benzyl]amino]piperidine Hydrochloride 501674-28-8 C27H30F2N2O3*ClH
4-[N-(3,4-Difluorophenyl)-N-[3-(3,4,5-trimethoxyphenyl)benzyl]amino]piperidine Hydrochloride
—— 4-(2,4-Dimethoxyphenyl)butyl azide 583825-36-9 C12H17N3O2
4-(2,4-Dimethoxyphenyl)butyl azide
—— 4-bromo-1-(1-benzyloxycyclopropyl)-2-ethyl-benzene 345965-20-0 C18H19BrO
4-bromo-1-(1-benzyloxycyclopropyl)-2-ethyl-benzene
—— 4-[N-(2-Methoxyphenyl)-N-[3-(3,4,5-trimethoxyphenyl)benzyl]amino]piperidine Hydrochloride 501673-81-0 C28H34N2O4*ClH
4-[N-(2-Methoxyphenyl)-N-[3-(3,4,5-trimethoxyphenyl)benzyl]amino]piperidine Hydrochloride
—— [4-(2-ethoxycarbonylethyl)phenyl]tributylstannane 223555-56-4 C23H40O2Sn
[4-(2-ethoxycarbonylethyl)phenyl]tributylstannane
—— 4-[N-(4-Ethoxyphenyl)-N-[3-(3,4,5-trimethoxyphenyl)benzyl]amino]piperidine Hydrochloride 501673-60-5 C29H36N2O4*ClH
4-[N-(4-Ethoxyphenyl)-N-[3-(3,4,5-trimethoxyphenyl)benzyl]amino]piperidine Hydrochloride
—— 4-(5-Chloro-2-methoxy-phenyl)-pyridine-2,6-diamine 767334-84-9 C12H12ClN3O
4-(5-Chloro-2-methoxy-phenyl)-pyridine-2,6-diamine
—— 4-[3-(2-Methoxymethyl-pyridin-4-yl)-phenyl]-7-methyl-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one 579484-81-4 C24H20F3N3O2
4-[3-(2-Methoxymethyl-pyridin-4-yl)-phenyl]-7-methyl-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one
—— 4-[5-methyl-1-(4-trifluoromethylphenyl)-1H-pyrrol-2-yl]phenol 376637-73-9 C18H14F3NO
4-[5-methyl-1-(4-trifluoromethylphenyl)-1H-pyrrol-2-yl]phenol
—— (4-tributylstannylphenyl)propylsulfone 223555-38-2 C21H38O2SSn
(4-tributylstannylphenyl)propylsulfone
—— (4-trifluoromethyl-benzofuran-7-yl)boronic acid 325486-42-8 C9H6BF3O3
(4-trifluoromethyl-benzofuran-7-yl)boronic acid
—— 4-[1-(4-Bromo-phenyl)-2-tert-butoxycarbonylamino-ethyl]-piperidine-1-carboxylic acid 2-trimethylsilanyl-ethyl ester 464169-13-9 C24H39BrN2O4Si
4-[1-(4-Bromo-phenyl)-2-tert-butoxycarbonylamino-ethyl]-piperidine-1-carboxylic acid 2-trimethylsilanyl-ethyl ester
—— 4-[Bis(4-methylphenyl)phosphoryl]phenol 452310-89-3 C20H19O2P
4-[Bis(4-methylphenyl)phosphoryl]phenol
—— 4-[4-(aminocarbonyl)phenyl]-1-piperidinecarboxylic acid tertiary butyl ester 162997-32-2 C17H24N2O3
4-[4-(aminocarbonyl)phenyl]-1-piperidinecarboxylic acid tertiary butyl ester
—— 4-{[4-([1,1'-biphenyl]-4-yloxy)phenyl]sulfonyl}tetrahydro-N-hydroxy-2H-pyran-4-carboxamide 226390-38-1 C24H23NO6S
4-{[4-([1,1'-biphenyl]-4-yloxy)phenyl]sulfonyl}tetrahydro-N-hydroxy-2H-pyran-4-carboxamide
—— (4-chlorophenyl)-[1-methyl-4-(1-trityl-1H-imidazole-4-carbonyl)-1H-pyrrol-2-yl]methanone 560088-86-0 C35H26ClN3O2
(4-chlorophenyl)-[1-methyl-4-(1-trityl-1H-imidazole-4-carbonyl)-1H-pyrrol-2-yl]methanone
—— (4R)-3,4-Dihydro-6-propyl-2H-1-benzopyran-4-amine 1228570-14-6 C12H17NO
(4R)-3,4-Dihydro-6-propyl-2H-1-benzopyran-4-amine
—— 4-(3-pyridin-4-yl-phenyl)-7-(2,2,2-trifluoro-ethoxy)-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one 579473-79-3 C23H15F6N3O2
4-(3-pyridin-4-yl-phenyl)-7-(2,2,2-trifluoro-ethoxy)-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one
—— 4-[(4-Amino-6-(2-indanyl-amino)-[1,3,5]triazin-2-yl-amino)-methyl]-benzoic acid 503038-99-1 C20H20N6O2
4-[(4-Amino-6-(2-indanyl-amino)-[1,3,5]triazin-2-yl-amino)-methyl]-benzoic acid
—— 4-difluoromethoxy-2-(piperidin-1-yl)-benzooxazole-7-carboxylic acid 354795-39-4 C14H14F2N2O4
4-difluoromethoxy-2-(piperidin-1-yl)-benzooxazole-7-carboxylic acid
—— 4-(2-Isopropyl-2H-indazol-5-yloxy)-phenol 620989-23-3 C16H16N2O2
4-(2-Isopropyl-2H-indazol-5-yloxy)-phenol
—— 4-(4-Methylphenyl)-3-buten-1-amine 1181456-16-5 C11H15N
4-(4-Methylphenyl)-3-buten-1-amine
—— 4-(2-chlorophenyl)-2-methyl-5-thiazolecarboxylic acid 188679-16-5 C11H8ClNO2S
4-(2-chlorophenyl)-2-methyl-5-thiazolecarboxylic acid
—— 4-(5-amino-1,2,4-oxadiazol-3-yl)pyridine 162704-85-0 C7H6N4O
4-(5-amino-1,2,4-oxadiazol-3-yl)pyridine
—— 4-Carbamoyl-2-cyclopentylmethyl-6-(4-methoxyphenyl)-2H-pyridazin-3-one 243861-93-0 C18H21N3O3
4-Carbamoyl-2-cyclopentylmethyl-6-(4-methoxyphenyl)-2H-pyridazin-3-one
—— (4-Aminophenyl)-(4-propylphenyl)methanone 1169946-21-7 C16H17NO
(4-Aminophenyl)-(4-propylphenyl)methanone
—— 4-bromo-5-fluoro-isoquinoline 351457-58-4 C9H5BrFN
4-bromo-5-fluoro-isoquinoline
—— 4-Amino-5-cyano-2-{4-[N-(3-hydroxy-2.2-dimethylpropyl)sulphamoyl]anilino}pyrimidine 363621-57-2 C16H20N6O3S
4-Amino-5-cyano-2-{4-[N-(3-hydroxy-2.2-dimethylpropyl)sulphamoyl]anilino}pyrimidine
—— 4-(3-Oxo-2,3-dihydro-benzo[1,4]oxazin-4-yl)-piperidine-1-carboxylic acid tert-butyl ester 162045-51-4 C18H24N2O4
4-(3-Oxo-2,3-dihydro-benzo[1,4]oxazin-4-yl)-piperidine-1-carboxylic acid tert-butyl ester
—— 4-[(2-methyl-1-oxido-4-quinolinyl)methoxy]benzoic Acid 477585-46-9 C18H15NO4
4-[(2-methyl-1-oxido-4-quinolinyl)methoxy]benzoic Acid
—— 4-Tert-butyl-2-octylphenol 160288-85-7 C18H30O
4-Tert-butyl-2-octylphenol
—— 4'-[[2-n-Propyl-4-methyl-6-(2,2-dicyano-1-dimethylamino-etheneamino)-1H-benzimidazol-1-yl]-methyl]-2-(1H-tetrazol-5-yl)-biphenyl 159040-98-9 C31H30N10
4'-[[2-n-Propyl-4-methyl-6-(2,2-dicyano-1-dimethylamino-etheneamino)-1H-benzimidazol-1-yl]-methyl]-2-(1H-tetrazol-5-yl)-biphenyl
—— 4-(4-diphenylphosphinoyl-piperazin-1-yl)-butylamine 227776-11-6 C20H28N3OP
4-(4-diphenylphosphinoyl-piperazin-1-yl)-butylamine
—— 4-amino-N-(2-methoxyethyl)-N-methylbenzenesulfonamide 389605-76-9 C10H16N2O3S
4-amino-N-(2-methoxyethyl)-N-methylbenzenesulfonamide
—— 4-Piperidin-4-yl-heptan-4-ol 160809-31-4 C12H25NO
4-Piperidin-4-yl-heptan-4-ol
—— 4-[3-(2,6-Dimethyl-pyridin-4-yl)-phenyl]-8-trifluoromethyl-7-vinyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one 579483-62-8 C25H20F3N3O
4-[3-(2,6-Dimethyl-pyridin-4-yl)-phenyl]-8-trifluoromethyl-7-vinyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one
—— 4-(2-Chloro-4-methylphenoxy)piperidine 367501-14-2 C12H16ClNO
4-(2-Chloro-4-methylphenoxy)piperidine
—— 4-(aminomethyl)-4-Piperidinemethanol 162686-55-7 C7H16N2O
4-(aminomethyl)-4-Piperidinemethanol
—— 4,5-dihydro-7-(1-methyl)ethoxy-3H-naphtho[1,2-c]-1,2-dithiole-3-thione 165042-95-5 C14H14OS3
4,5-dihydro-7-(1-methyl)ethoxy-3H-naphtho[1,2-c]-1,2-dithiole-3-thione
—— 4-(4-Oxo-1,3-benzoxazin-2-yl)benzonitrile 182918-04-3 C15H8N2O2
4-(4-Oxo-1,3-benzoxazin-2-yl)benzonitrile
—— 4-{[(2-methyl-8-quinolinyl)oxy]methyl}benzoic acid 477585-42-5 C18H15NO3
4-{[(2-methyl-8-quinolinyl)oxy]methyl}benzoic acid
—— 4-[3-(2-Ethyl-pyridin-4-yl)-phenyl]-7-(2,2,2-trifluoro-ethoxy)-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one 579482-78-3 C25H19F6N3O2
4-[3-(2-Ethyl-pyridin-4-yl)-phenyl]-7-(2,2,2-trifluoro-ethoxy)-8-trifluoromethyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one