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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4,4-Dimethoxy-3-((E)-2-methoxy-vinyl)-oxetane-2-carboxylic acid butyl ester 70231-14-0 C13H22O6
4,4-Dimethoxy-3-((E)-2-methoxy-vinyl)-oxetane-2-carboxylic acid butyl ester
—— 4,4'-diphenyl-5,5'-bis-(propane-1-sulfonyl)-4<i>H</i>,4'<i>H</i>-3,3'-propane-1,1-diyl-bis-[1,2,4]triazole 73564-50-8 C25H30N6O4S2
4,4'-diphenyl-5,5'-bis-(propane-1-sulfonyl)-4<i>H</i>,4'<i>H</i>-3,3'-propane-1,1-diyl-bis-[1,2,4]triazole
—— 4-methylene-5,5-diphenyl-4,5-dihydro-1<i>H</i>-pyrazole-3-carboxylic acid benzhydryl ester 68809-80-3 C30H24N2O2
4-methylene-5,5-diphenyl-4,5-dihydro-1<i>H</i>-pyrazole-3-carboxylic acid benzhydryl ester
—— ((4aR,6S,7R,8S,8aR)-6-Methoxy-2,2-dimethyl-8-phenylsulfanyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl)-carbamic acid benzyl ester 61348-63-8 C24H29NO6S
((4aR,6S,7R,8S,8aR)-6-Methoxy-2,2-dimethyl-8-phenylsulfanyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl)-carbamic acid benzyl ester
—— 4-Heptyl-benzoic acid ((E)-4-pent-1-enyl)-phenyl ester 70920-17-1 C25H32O2
4-Heptyl-benzoic acid ((E)-4-pent-1-enyl)-phenyl ester
—— 4-[2-Bromoethoxy]-1,3-benzenedioic acid, dimethyl ester 220286-65-7 C12H13BrO5
4-[2-Bromoethoxy]-1,3-benzenedioic acid, dimethyl ester
—— 4-(4-(2,6-dimethylmorpholino)phenyl)-5-(6-hydroxy-3-isopropyl-1H-indazol-5-yl)-N-(2,2,2-trifluoroethyl)-4H-1,2,4-triazole-3-carboxamide 1464139-19-2 C27H30F3N7O3
4-(4-(2,6-dimethylmorpholino)phenyl)-5-(6-hydroxy-3-isopropyl-1H-indazol-5-yl)-N-(2,2,2-trifluoroethyl)-4H-1,2,4-triazole-3-carboxamide
—— 4,10-bis(ethylthio)-2,8-diphenyl-1,7-dioxa-5l4,11l4-dithia-3,9-diaza-6-plumbaspiro[5.5]undeca-2,4,8,10-tetraene 78547-83-8 C20H20N2O2PbS4
4,10-bis(ethylthio)-2,8-diphenyl-1,7-dioxa-5l4,11l4-dithia-3,9-diaza-6-plumbaspiro[5.5]undeca-2,4,8,10-tetraene
—— 4-<(2',3'-diphenyl-6'-methoxy-5'benzofuranyl)methylene>-1-hydroxy-2-phenyl-5H-imidazolin-5-one 80413-03-2 C30H20N2O4
4-<(2',3'-diphenyl-6'-methoxy-5'benzofuranyl)methylene>-1-hydroxy-2-phenyl-5H-imidazolin-5-one
—— 4-[3-[10-(4-Naphthalen-1-ylphenyl)anthracen-9-yl]phenyl]dibenzothiophene 1084334-66-6 C48H30S
4-[3-[10-(4-Naphthalen-1-ylphenyl)anthracen-9-yl]phenyl]dibenzothiophene
—— [(4S,5R,6S)-5,6-dihydroxyhept-1-en-4-yl] 4-methylbenzenesulfonate 97971-14-7 C14H20O5S
[(4S,5R,6S)-5,6-dihydroxyhept-1-en-4-yl] 4-methylbenzenesulfonate
—— 4-(2-{4-[1-(4-Dimethylamino-phenyl)-meth-(Z)-ylidene]-5-oxo-2-thioxo-imidazolidin-1-yl}-thiazol-4-yl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 170875-72-6 C26H24N6O2S2
4-(2-{4-[1-(4-Dimethylamino-phenyl)-meth-(Z)-ylidene]-5-oxo-2-thioxo-imidazolidin-1-yl}-thiazol-4-yl)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
—— 4-bromo-1-(cyclopropylmethyl)-5-[(3-prop-2-en-1-yloxetan-3-yl)methoxy]-1H-benzotriazole 1379544-23-6 C17H20BrN3O2
4-bromo-1-(cyclopropylmethyl)-5-[(3-prop-2-en-1-yloxetan-3-yl)methoxy]-1H-benzotriazole
—— 4-(dimethylamino)-N-[2-(2-phenylethyl)phenyl]butanamide 19947-10-5 C20H26N2O
4-(dimethylamino)-N-[2-(2-phenylethyl)phenyl]butanamide
—— 4-methylthiacyclotetradec-7-ene-2,13-dione 586969-43-9 C14H22O2S
4-methylthiacyclotetradec-7-ene-2,13-dione
—— [4-((E)-3-{4-[(E)-3-(4-Carboxymethoxy-2-hydroxy-phenyl)-3-oxo-propenyl]-phenyl}-acryloyl)-3-hydroxy-phenoxy]-acetic acid 70943-40-7 C28H22O10
[4-((E)-3-{4-[(E)-3-(4-Carboxymethoxy-2-hydroxy-phenyl)-3-oxo-propenyl]-phenyl}-acryloyl)-3-hydroxy-phenoxy]-acetic acid
—— (4-Bromo-phenyl)-nitro-phenyl-acetonitrile 69218-75-3 C14H9BrN2O2
(4-Bromo-phenyl)-nitro-phenyl-acetonitrile
—— (4Z,7Z)-9-{(1R,2R,3R,5S)-5-Hydroxy-3-(tetrahydro-pyran-2-yloxy)-2-[(1E,5Z)-(S)-3-(tetrahydro-pyran-2-yloxy)-octa-1,5-dienyl]-cyclopentyl}-nona-4,7-dienoic acid 90481-90-6 C32H50O7
(4Z,7Z)-9-{(1R,2R,3R,5S)-5-Hydroxy-3-(tetrahydro-pyran-2-yloxy)-2-[(1E,5Z)-(S)-3-(tetrahydro-pyran-2-yloxy)-octa-1,5-dienyl]-cyclopentyl}-nona-4,7-dienoic acid
—— 4-tert-butyl-N-[(4-chlorophenyl)methylidene]benzenesulfonamide 1323421-74-4 C17H18ClNO2S
4-tert-butyl-N-[(4-chlorophenyl)methylidene]benzenesulfonamide
—— 4,5-Dimethyl-2-nitro-N-<3,4,5-trimethoxy-phenaethyl>-anilin 21708-40-7 C19H24N2O5
4,5-Dimethyl-2-nitro-N-<3,4,5-trimethoxy-phenaethyl>-anilin
—— 4-amino-6-{4-[1-(phenylacetyl)piperidin-4-yl]phenyl}-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-5(6H)-one 1236357-50-8 C26H27N5O3
4-amino-6-{4-[1-(phenylacetyl)piperidin-4-yl]phenyl}-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-5(6H)-one
—— 4,9-bis-benzenesulfonyl-6,7-dimethyl-10-<i>p</i>-tolyl-3,4,9,10-tetrahydro-benzo[<i>b</i>]cyclopenta[<i>e</i>][1,4]diazepine 68150-46-9 C33H30N2O4S2
4,9-bis-benzenesulfonyl-6,7-dimethyl-10-<i>p</i>-tolyl-3,4,9,10-tetrahydro-benzo[<i>b</i>]cyclopenta[<i>e</i>][1,4]diazepine
—— 4-[[4-[4-Chloro-2-(2-fluorophenyl)sulfonylphenyl]sulfonylphenyl]methyl]morpholine 447459-93-0 C23H21ClFNO5S2
4-[[4-[4-Chloro-2-(2-fluorophenyl)sulfonylphenyl]sulfonylphenyl]methyl]morpholine
—— (4R,5R)-5-benzyloxy-3-methoxyhexanal 862475-06-7 C14H20O3
(4R,5R)-5-benzyloxy-3-methoxyhexanal
—— (4aS)-5-methyl-(4ar,13btC1)-2,3,4,4a,5,6-hexahydro-1H,8H-[1,3]dioxolo[4',5':6,7]isochromeno[3,4-c]indol-6at-ol 109841-04-5 C17H21NO4
(4aS)-5-methyl-(4ar,13btC1)-2,3,4,4a,5,6-hexahydro-1H,8H-[1,3]dioxolo[4',5':6,7]isochromeno[3,4-c]indol-6at-ol
—— [(4-chlorophenyl)-dimethoxyphosphoryl-phenyldiazenylmethyl] acetate 82228-76-0 C17H18ClN2O5P
[(4-chlorophenyl)-dimethoxyphosphoryl-phenyldiazenylmethyl] acetate
—— 4-[3-[3-(2-methoxyphenyl)ureido]phenyl]-3-oxo-2-[2-succinimidooxycarbonylethyl)-3,4-dihydropyrido[2,3-b]pyrazine 176029-99-5 C28H24N6O7
4-[3-[3-(2-methoxyphenyl)ureido]phenyl]-3-oxo-2-[2-succinimidooxycarbonylethyl)-3,4-dihydropyrido[2,3-b]pyrazine
—— 4-Amino-5-furan-2-yl-7-(2-hydroxy-phenyl)-1H-pyrido[2,3-d]pyrimidine-2-thione 328087-65-6 C17H12N4O2S
4-Amino-5-furan-2-yl-7-(2-hydroxy-phenyl)-1H-pyrido[2,3-d]pyrimidine-2-thione
—— 4-butyl-N-(4-butylphenyl)-N-(4-(3,7-dibromo-10H-phenothiazin-10-yl)phenyl)aniline 1268604-61-0 C38H36Br2N2S
4-butyl-N-(4-butylphenyl)-N-(4-(3,7-dibromo-10H-phenothiazin-10-yl)phenyl)aniline
—— 4-(4-fluorophenyl)-3-phenyl-2-trifluoroacetylimino-2,3-dihydrothiazole 110960-42-4 C17H10F4N2OS
4-(4-fluorophenyl)-3-phenyl-2-trifluoroacetylimino-2,3-dihydrothiazole
—— 4-{1-[4-(2,3-Dihydrobenzo[1,4]dioxin-6-yl)phenyl]-3-furan-2-yl-1H-pyrazol-4-ylmethyl}morpholine 1076055-07-6 C26H25N3O4
4-{1-[4-(2,3-Dihydrobenzo[1,4]dioxin-6-yl)phenyl]-3-furan-2-yl-1H-pyrazol-4-ylmethyl}morpholine
—— 4-tert-butyl-N-(2-methyl-3-{4-methyl-6-[3-(2-morpholin-4-yl-ethyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide 910234-78-5 C35H41N5O3
4-tert-butyl-N-(2-methyl-3-{4-methyl-6-[3-(2-morpholin-4-yl-ethyl)-phenylamino]-5-oxo-4,5-dihydro-pyrazin-2-yl}-phenyl)-benzamide
—— 4-amino-7-(3-aminophenyl)-3-(1H-benzimidazol-2-yl)quinolin-2(1H)-one 668423-68-5 C22H17N5O
4-amino-7-(3-aminophenyl)-3-(1H-benzimidazol-2-yl)quinolin-2(1H)-one
—— 4-(4-fluorophenyl)-1-[(5-methyl-2-phenyl-1-(2-pyridyl)pyrrol-3-yl)methyl]-piperazine 676266-86-7 C27H27FN4
4-(4-fluorophenyl)-1-[(5-methyl-2-phenyl-1-(2-pyridyl)pyrrol-3-yl)methyl]-piperazine
—— 4-(((1R)-2-(2,5-dioxopyrrolidin-1-yl)-1-((phenylthio)methyl)ethyl)amino)-N-((2'-methoxy-4'-(3-morpholin-4-yl-3-oxopropyl)-1,1'-biphenyl-4-yl)carbonyl)-3-nitrobenzenesulfonamide 406229-45-6 C40H41N5O10S2
4-(((1R)-2-(2,5-dioxopyrrolidin-1-yl)-1-((phenylthio)methyl)ethyl)amino)-N-((2'-methoxy-4'-(3-morpholin-4-yl-3-oxopropyl)-1,1'-biphenyl-4-yl)carbonyl)-3-nitrobenzenesulfonamide
—— 4-acetoxy-1-benzyl-7-cyano-3-methyl-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl ester 952397-49-8 C21H19N3O4
4-acetoxy-1-benzyl-7-cyano-3-methyl-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl ester
—— 4,4'-dichloro-tritylamine 879721-63-8 C19H15Cl2N
4,4'-dichloro-tritylamine
—— 4'-[[[4-methoxy-3-(4-methyl-1-piperazinyl)phenyl]amino]carbonyl]-2'-methyl-[1,1'-biphenyl]-4-dimethylcarbamate 149104-68-7 C29H34N4O4
4'-[[[4-methoxy-3-(4-methyl-1-piperazinyl)phenyl]amino]carbonyl]-2'-methyl-[1,1'-biphenyl]-4-dimethylcarbamate
—— 4-[2-(4-Chlorophenyl)hydrazinylidene]-2-(propan-2-yl)cyclohexa-2,5-dien-1-one 923021-05-0 C15H15ClN2O
4-[2-(4-Chlorophenyl)hydrazinylidene]-2-(propan-2-yl)cyclohexa-2,5-dien-1-one
—— 4-(1-Methyl-1H-imidazole-2-sulfonyl)-1,6-diphenyl-hexan-3-ol 132431-00-6 C22H26N2O3S
4-(1-Methyl-1H-imidazole-2-sulfonyl)-1,6-diphenyl-hexan-3-ol
—— 4-Benzyl-1-(4,6,8,11-tetrazatricyclo[7.4.0.02,7]trideca-1(9),2(7),3,5,10,12-hexaen-3-yl)piperidin-4-amine 1096472-77-3 C21H22N6
4-Benzyl-1-(4,6,8,11-tetrazatricyclo[7.4.0.02,7]trideca-1(9),2(7),3,5,10,12-hexaen-3-yl)piperidin-4-amine
—— 4-[[4-(1-benzothien-2-yl)pyrimidin-2-yl](methyl)amino]benzenesulfonamide 1114991-80-8 C19H16N4O2S2
4-[[4-(1-benzothien-2-yl)pyrimidin-2-yl](methyl)amino]benzenesulfonamide
—— 4-(2-cycloheptylidenehydrazinyl)-1-(4-methoxyphenyl)-2,5-dihydro-1H-pyrrole-3-carbonitrile 1179815-28-1 C19H24N4O
4-(2-cycloheptylidenehydrazinyl)-1-(4-methoxyphenyl)-2,5-dihydro-1H-pyrrole-3-carbonitrile
—— 4-[4'-(difluoro-{4-[4-(2-methylacryloyloxy)butyl]phenoxy}-methyl)-2,3',5'-trifluorobiphenyl-4-yl]butyl 2-methylacrylate 1414381-50-2 C35H35F5O5
4-[4'-(difluoro-{4-[4-(2-methylacryloyloxy)butyl]phenoxy}-methyl)-2,3',5'-trifluorobiphenyl-4-yl]butyl 2-methylacrylate
—— 4-[2-[4-[(2-oxiranyl)-methoxy]-phenyl]-ethenyl]-1H-indol 98834-26-5 C19H17NO2
4-[2-[4-[(2-oxiranyl)-methoxy]-phenyl]-ethenyl]-1H-indol
—— 4-[(3-Chloro-4-fluorophenyl)amino]-6-aminopyrimido-[5,4-d]pyrimidine 196612-60-9 C12H8ClFN6
4-[(3-Chloro-4-fluorophenyl)amino]-6-aminopyrimido-[5,4-d]pyrimidine
—— 4-{[(5-Chloro-3-phenyl-1H-indol-1-yl)amino]methylidene}-2-methoxycyclohexa-2,5-dien-1-one 62308-89-8 C22H17ClN2O2
4-{[(5-Chloro-3-phenyl-1H-indol-1-yl)amino]methylidene}-2-methoxycyclohexa-2,5-dien-1-one
—— 4-Chloro-2-[4-[(2-hydroxyethyl)amino]-1-(4-pyridinyl)butoxy]benzonitrile oxalate 357443-18-6 C2H2O4*C18H20ClN3O2
4-Chloro-2-[4-[(2-hydroxyethyl)amino]-1-(4-pyridinyl)butoxy]benzonitrile oxalate
—— 4-[2-(2-ethoxy-ethoxy)-ethoxy]-benzoic acid 75908-51-9 C13H18O5
4-[2-(2-ethoxy-ethoxy)-ethoxy]-benzoic acid
—— [4-(Methanesulfonyl-methyl-amino)-benzyl]-carbamic acid tert-butyl ester 676463-29-9 C14H22N2O4S
[4-(Methanesulfonyl-methyl-amino)-benzyl]-carbamic acid tert-butyl ester