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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-nitro-5-(1-adamantyl)-2-methoxycarbonylthiophen 75735-46-5 C16H19NO4S
4-nitro-5-(1-adamantyl)-2-methoxycarbonylthiophen
—— 4'-methoxy-2,3,5,6-tetramethyl-benzophenone-imine 854208-70-1 C18H21NO
4'-methoxy-2,3,5,6-tetramethyl-benzophenone-imine
—— [4-[[(2S)-5-[[amino-[(4-methylphenyl)sulfonylamino]methylidene]amino]-2-[[(2S)-3-phenyl-2-(phenylmethoxycarbonylamino)propanoyl]amino]pentanoyl]amino]phenyl]methyl (4-nitrophenyl) carbonate 448963-41-5 C44H45N7O11S
[4-[[(2S)-5-[[amino-[(4-methylphenyl)sulfonylamino]methylidene]amino]-2-[[(2S)-3-phenyl-2-(phenylmethoxycarbonylamino)propanoyl]amino]pentanoyl]amino]phenyl]methyl (4-nitrophenyl) carbonate
—— (-)-(4R)-1'-[2-(4-Cyanophenyl)ethyl]-3,4-dihydro-6-methoxyspiro(2H-1-benzopyran-2,4'-piperidine)-4-ol hydrochloride 171962-21-3 C23H26N2O3*ClH
(-)-(4R)-1'-[2-(4-Cyanophenyl)ethyl]-3,4-dihydro-6-methoxyspiro(2H-1-benzopyran-2,4'-piperidine)-4-ol hydrochloride
—— 4-(1-isopropyl-piperidin-4-ylmethoxy)-methyl benzoate 912946-95-3 C17H25NO3
4-(1-isopropyl-piperidin-4-ylmethoxy)-methyl benzoate
—— 4,5-dihydro-2-[4-[[methyl[(2E)-4-[methyl[[2-(trifluoromethyl)phenyl]sulphonyl]amino]-1-oxo-2-butenyl]amino]methyl]phenyl]-1H-imidazole-1-carboxylic acid,1,1-dimethylethyl ester 633697-80-0 C28H33F3N4O5S
4,5-dihydro-2-[4-[[methyl[(2E)-4-[methyl[[2-(trifluoromethyl)phenyl]sulphonyl]amino]-1-oxo-2-butenyl]amino]methyl]phenyl]-1H-imidazole-1-carboxylic acid,1,1-dimethylethyl ester
—— 4-Chlor-α,3-dicyan-stilben 19051-31-1 C16H9ClN2
4-Chlor-α,3-dicyan-stilben
—— 4-methylamino-1,2-dihydro-benz[cd]indol-5-ol; dihydrobromide 108038-10-4 2BrH*C12H12N2O
4-methylamino-1,2-dihydro-benz[cd]indol-5-ol; dihydrobromide
—— (4R,5S)-tert-butyl 1-(diphenylphosphoryl)-5-methyl-5-phenyl-4,5-dihydro-1H-imidazole-4-carboxylate 1613309-31-1 C27H29N2O3P
(4R,5S)-tert-butyl 1-(diphenylphosphoryl)-5-methyl-5-phenyl-4,5-dihydro-1H-imidazole-4-carboxylate
—— 4,6-Dichloro-1-phenyl-2-oxa-5-azabicyclo[2.2.2]oct-5-en-3-one 143721-89-5 C12H9Cl2NO2
4,6-Dichloro-1-phenyl-2-oxa-5-azabicyclo[2.2.2]oct-5-en-3-one
—— (4-bromo-phenyl)-(4,5-dimethyl-thiazol-2-yl)-methanone 28168-50-5 C12H10BrNOS
(4-bromo-phenyl)-(4,5-dimethyl-thiazol-2-yl)-methanone
—— 4-[2-(bis(2-hydroxyethyl)amino)ethoxy]phthalonitrile 1422446-08-9 C14H17N3O3
4-[2-(bis(2-hydroxyethyl)amino)ethoxy]phthalonitrile
—— (4-methyl-2-nitro-phenyl)-nitroso-p-tolyl-amine 109259-04-3 C14H13N3O3
(4-methyl-2-nitro-phenyl)-nitroso-p-tolyl-amine
—— 4-(1-methyl-2,3-dihydro-indol-5-ylmethylene)-2-phenyl-4H-oxazol-5-one 94258-40-9 C19H16N2O2
4-(1-methyl-2,3-dihydro-indol-5-ylmethylene)-2-phenyl-4H-oxazol-5-one
—— 4-(4-chlorophenyl)-3-(2-(2,5-dichlorophenyl)imidazo[1,2-a]pyridin-3-yl)-1H-1,2,4-triazol-5(4H)-one 1426521-83-6 C21H12Cl3N5O
4-(4-chlorophenyl)-3-(2-(2,5-dichlorophenyl)imidazo[1,2-a]pyridin-3-yl)-1H-1,2,4-triazol-5(4H)-one
—— 4'-cyclohexyl-5'-hydroxy-[1,1':2',1''-tercyclohexane]-1',4'-diene-3',6'-dione 68014-08-4 C24H34O3
4'-cyclohexyl-5'-hydroxy-[1,1':2',1''-tercyclohexane]-1',4'-diene-3',6'-dione
—— 4-((7E)-4-(dimethoxymethyl)-1-(1-ethoxyethoxy)-8-methyl-10-(2,6,6-trimethylcyclohex-1-en-1-yl)deca-3,7-dien-1-yl)-5-hydroxyfuran-2(5H)-one 105426-92-4 C31H50O7
4-((7E)-4-(dimethoxymethyl)-1-(1-ethoxyethoxy)-8-methyl-10-(2,6,6-trimethylcyclohex-1-en-1-yl)deca-3,7-dien-1-yl)-5-hydroxyfuran-2(5H)-one
—— 4-(m-tolyl)-1,2,3,5-dithidiazol-5-yl 1432989-06-4 C8H7N2S2
4-(m-tolyl)-1,2,3,5-dithidiazol-5-yl
—— 4-trifluoromethylbenzyl 3-oxa-5-hexenoate 866478-97-9 C13H13F3O3
4-trifluoromethylbenzyl 3-oxa-5-hexenoate
—— 4-(4-methoxy-3-methylphenyl)-1-hydrazinophthalazine 750637-88-8 C16H16N4O
4-(4-methoxy-3-methylphenyl)-1-hydrazinophthalazine
—— 4-Methyl-2-nitro-6-{1-[(Z)-m-tolylimino]-ethyl}-phenol 112932-57-7 C16H16N2O3
4-Methyl-2-nitro-6-{1-[(Z)-m-tolylimino]-ethyl}-phenol
—— 4-[[(2E)-2-(phenylhydrazinylidene)ethylidene]amino]benzenesulfonamide 75119-89-0 C14H14N4O2S
4-[[(2E)-2-(phenylhydrazinylidene)ethylidene]amino]benzenesulfonamide
—— 4-chloro-2-(2-oxo-acenaphthen-1-ylidene)-benzo[b]thiophen-3-one 109933-91-7 C20H9ClO2S
4-chloro-2-(2-oxo-acenaphthen-1-ylidene)-benzo[b]thiophen-3-one
—— 4-(4-methylthiazol-5-yl)benzaldehyde 1330767-26-4 C11H9NOS
4-(4-methylthiazol-5-yl)benzaldehyde
—— 4-(4-hydroxycyclohexyl)imidazole-1-carboxylic acid tert-butyl ester 869501-08-6 C14H22N2O3
4-(4-hydroxycyclohexyl)imidazole-1-carboxylic acid tert-butyl ester
—— 4-[3-{6-[3-bromo-5-(1,3,6-trimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-phenoxy]-hexyl}-(2-(2-ethoxycarbonyl-ethyl)-phenoxy)]-butyric acid ethyl ester 1123158-58-6 C36H47BrN2O8
4-[3-{6-[3-bromo-5-(1,3,6-trimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-phenoxy]-hexyl}-(2-(2-ethoxycarbonyl-ethyl)-phenoxy)]-butyric acid ethyl ester
—— 4-methoxy-1-(phenylethynyl)-2-(prop-1-en-2-yl)benzene 1259017-31-6 C18H16O
4-methoxy-1-(phenylethynyl)-2-(prop-1-en-2-yl)benzene
—— 4-Dec-(E)-ylidene-isochroman-3-one 126125-82-4 C19H26O2
4-Dec-(E)-ylidene-isochroman-3-one
—— (4-nitrophenyl)-N-sulfamidoglycine methyl ester 1187212-49-2 C9H11N3O6S
(4-nitrophenyl)-N-sulfamidoglycine methyl ester
—— 4,6,4',6'-tetrachloro-2,2'-(1,1,2,2-tetrachloro-ethane-1,2-diyl)-bis-[1,3,5]triazine 54804-77-2 C8Cl8N6
4,6,4',6'-tetrachloro-2,2'-(1,1,2,2-tetrachloro-ethane-1,2-diyl)-bis-[1,3,5]triazine
—— 4'-methyl-1'-tosyl-1',3,4,5'-tetrahydro-2H-spiro[naphthalene-1,2'-pyrrole] 1313867-54-7 C21H23NO2S
4'-methyl-1'-tosyl-1',3,4,5'-tetrahydro-2H-spiro[naphthalene-1,2'-pyrrole]
—— 4-benzyl-3-benzylsulfanyl-5-vinyl-4H-[1,2,4]triazole 1448538-40-6 C18H17N3S
4-benzyl-3-benzylsulfanyl-5-vinyl-4H-[1,2,4]triazole
—— 4,5α-epoxy-3-methoxy-5β,17-dimethyl-morphinan-6α-ol 118112-59-7 C19H25NO3
4,5α-epoxy-3-methoxy-5β,17-dimethyl-morphinan-6α-ol
—— (4-Aminomethyl-2-fluoro-phenyl)-phosphonic acid 50488-56-7 C7H9FNO3P
(4-Aminomethyl-2-fluoro-phenyl)-phosphonic acid
—— 4-methyl-9,10-diphenyl-1,8-dithia-4-aza-spiro[4.5]deca-2,6,9-triene-2,3,6,7-tetracarboxylic acid tetramethyl ester 53870-60-3 C28H25NO8S2
4-methyl-9,10-diphenyl-1,8-dithia-4-aza-spiro[4.5]deca-2,6,9-triene-2,3,6,7-tetracarboxylic acid tetramethyl ester
—— 4-Decyloxy-benzoic acid 3-hydroxy-4-{[(E)-4-methoxy-phenylimino]-methyl}-phenyl ester 129993-69-7 C31H37NO5
4-Decyloxy-benzoic acid 3-hydroxy-4-{[(E)-4-methoxy-phenylimino]-methyl}-phenyl ester
—— 4-(2-hydroxy-butyl)-5-oxo-2,5-dihydro-1<i>H</i>-pyrazole-3-carboxylic acid 42562-57-2 C8H12N2O4
4-(2-hydroxy-butyl)-5-oxo-2,5-dihydro-1<i>H</i>-pyrazole-3-carboxylic acid
—— 4-ethenyl-4-methoxy-1-[(4-methylphenyl)sulfonyl]piperidine 761411-19-2 C15H21NO3S
4-ethenyl-4-methoxy-1-[(4-methylphenyl)sulfonyl]piperidine
—— 4-heptyl-piperazine-1-carboxylic acid ethyl ester 106522-55-8 C14H28N2O2
4-heptyl-piperazine-1-carboxylic acid ethyl ester
—— 4-[2-Oxo-1-(2-pyrrolidin-1-ylethyl)piperidin-3-yl]benzoic acid 936636-89-4 C18H24N2O3
4-[2-Oxo-1-(2-pyrrolidin-1-ylethyl)piperidin-3-yl]benzoic acid
—— 4-(5-(cyclopentylmethoxy)benzofuran-2-yl)benzaldehyde 939051-00-0 C21H20O3
4-(5-(cyclopentylmethoxy)benzofuran-2-yl)benzaldehyde
—— 4',6'-Dinitro-3'-methylamino-4-acetyl-diphenylamin 93734-81-7 C15H14N4O5
4',6'-Dinitro-3'-methylamino-4-acetyl-diphenylamin
—— 4-Chloro-2-[3-[3-[(5-chloro-2-hydroxyphenyl)methylideneamino]propyl-(3-trimethoxysilylpropyl)amino]propyliminomethyl]phenol 1365148-30-6 C26H37Cl2N3O5Si
4-Chloro-2-[3-[3-[(5-chloro-2-hydroxyphenyl)methylideneamino]propyl-(3-trimethoxysilylpropyl)amino]propyliminomethyl]phenol
—— [4-[[3,3-Bis(4-methoxyphenyl)piperidin-1-yl]methyl]phenyl]-[4-(3-chlorophenyl)piperazin-1-yl]methanone 946158-75-4 C37H40ClN3O3
[4-[[3,3-Bis(4-methoxyphenyl)piperidin-1-yl]methyl]phenyl]-[4-(3-chlorophenyl)piperazin-1-yl]methanone
—— 4-{[1-methyl-6-({4-[({4-[(4-methylpiperazin-1-yl)carbonyl]phenyl}carbamoyl)amino]phenyl}amino)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]amino}benzamide 1204594-62-6 C32H33N11O3
4-{[1-methyl-6-({4-[({4-[(4-methylpiperazin-1-yl)carbonyl]phenyl}carbamoyl)amino]phenyl}amino)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]amino}benzamide
—— 4-(4-fluorophenyl)-1-[2-(piperidin-4-yl)-2-{N-formylhydroxylamino}ethylsulphonyl]piperazine 312759-43-6 C18H27FN4O4S
4-(4-fluorophenyl)-1-[2-(piperidin-4-yl)-2-{N-formylhydroxylamino}ethylsulphonyl]piperazine
—— 4-oxo-6-piperidino-hexanoic acid ; hydrochloride 137465-12-4 C11H19NO3*ClH
4-oxo-6-piperidino-hexanoic acid ; hydrochloride
—— 4-(4,6-bis(4-fluorophenyl)-1,3,5-triazin-2-yl)benzene-1,3-diol 804548-29-6 C21H13F2N3O2
4-(4,6-bis(4-fluorophenyl)-1,3,5-triazin-2-yl)benzene-1,3-diol
—— 4-((1R)-((2S,4S,5R)-5-ethylquinuclidin-2-yl)((4-((1R)-((2S,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methoxy)phthalazin-1-yl)oxy)methyl)quinolin-6-ol 1352717-65-7 C47H52N6O4
4-((1R)-((2S,4S,5R)-5-ethylquinuclidin-2-yl)((4-((1R)-((2S,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methoxy)phthalazin-1-yl)oxy)methyl)quinolin-6-ol
—— 4-(5-(2-butyl-4-chloro-1H-imidazol-5-yl)-1H-pyrazol-3-yl)aniline 1279711-11-3 C16H18ClN5
4-(5-(2-butyl-4-chloro-1H-imidazol-5-yl)-1H-pyrazol-3-yl)aniline