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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Phenyl-2-<2-oxo-cyclohexyliden>-buttersaeure 94571-36-5 C16H18O3
4-Phenyl-2-<2-oxo-cyclohexyliden>-buttersaeure
—— 4-Hydroxy-4-(4-methoxyphenyl)-3-propyl-1,3-thiazolidine-2-thione 1231773-19-5 C13H17NO2S2
4-Hydroxy-4-(4-methoxyphenyl)-3-propyl-1,3-thiazolidine-2-thione
—— 4-(4-chloro-1-phenethyl-1H-pyrazolo[3,4-d]pyrimidin-6-yl)morpholine 1251463-32-7 C17H18ClN5O
4-(4-chloro-1-phenethyl-1H-pyrazolo[3,4-d]pyrimidin-6-yl)morpholine
—— 4-benzyl-6-(1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)-7-hydroxy[1,3]thiazolo[4,5-b]pyridin-5(4H)-one 686267-28-7 C20H14N4O4S2
4-benzyl-6-(1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)-7-hydroxy[1,3]thiazolo[4,5-b]pyridin-5(4H)-one
—— 4-((1-methyl-1H-benzo[d][1,2,3]triazol-6-yl)(1H-1,2,4-triazol-1-yl)methyl)phenol 1331740-83-0 C16H14N6O
4-((1-methyl-1H-benzo[d][1,2,3]triazol-6-yl)(1H-1,2,4-triazol-1-yl)methyl)phenol
—— 4-(N-(3-(morpholin-4-yl)propyl)carbamoylmethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one 590404-43-6 C17H26N4O3
4-(N-(3-(morpholin-4-yl)propyl)carbamoylmethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one
—— 4-(1,2-dimethylimidazol-5-yl)-2-{4-[N-(pyrid-2-ylmethyl)sulphamoyl]anilino}pyrimidine 403791-93-5 C21H21N7O2S
4-(1,2-dimethylimidazol-5-yl)-2-{4-[N-(pyrid-2-ylmethyl)sulphamoyl]anilino}pyrimidine
—— 4,6-Didesoxy-L-xylohexonsaeure-N-ethylamid 13964-40-4 C8H17NO4
4,6-Didesoxy-L-xylohexonsaeure-N-ethylamid
—— 4-phenyl-1-o-tolyl-1H-pyrrole-2,3-dicarboxylic acid dimethyl ester 17571-23-2 C21H19NO4
4-phenyl-1-o-tolyl-1H-pyrrole-2,3-dicarboxylic acid dimethyl ester
—— (4aS,8aS)-N-benzyloxycarbonyl-6-methyl-2,4,4a,5,8,8a-hexahydro-1H-benzo[d][1,3]oxazinan-4-one 1443768-80-6 C17H19NO4
(4aS,8aS)-N-benzyloxycarbonyl-6-methyl-2,4,4a,5,8,8a-hexahydro-1H-benzo[d][1,3]oxazinan-4-one
—— (4R,5S)-5-Benzyloxy-2,2-dimethyl-4-((E)-styryl)-[1,3]dioxane 92739-78-1 C21H24O3
(4R,5S)-5-Benzyloxy-2,2-dimethyl-4-((E)-styryl)-[1,3]dioxane
—— 4-methoxyphenyl (2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->3)-(4-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-(1->3)-4,6-O-benzylidene-2-deoxy-2-N-phthalimido-β-D-glucopyranoside 1304695-99-5 C70H71NO18
4-methoxyphenyl (2,3,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->3)-(4-O-acetyl-2-O-benzyl-α-L-fucopyranosyl)-(1->3)-4,6-O-benzylidene-2-deoxy-2-N-phthalimido-β-D-glucopyranoside
—— 4'-(chloromethyl)-6-hydroxyspiro<1-benzoxepin-3(2H),2'-<1,3>dioxolan>-5(4H)-one 90300-27-9 C13H13ClO5
4'-(chloromethyl)-6-hydroxyspiro<1-benzoxepin-3(2H),2'-<1,3>dioxolan>-5(4H)-one
—— 4-ethynyl-2-methoxybenzaldehyde 1599432-50-4 C10H8O2
4-ethynyl-2-methoxybenzaldehyde
—— (4E,8Z)-4-Methyl-10-trimethylsilanyl-deca-4,8-dienoic acid ethyl ester 87305-88-2 C16H30O2Si
(4E,8Z)-4-Methyl-10-trimethylsilanyl-deca-4,8-dienoic acid ethyl ester
—— 4-Acetoxy-2',5,7-trimethoxyisoflavan 5128-73-4 C20H22O6
4-Acetoxy-2',5,7-trimethoxyisoflavan
—— 4-Nitro-N-(4-chlor-benzolsulfonyl)-benzolsulfinsaeure-imid-propin-2-ylester 7134-20-5 C15H11ClN2O5S2
4-Nitro-N-(4-chlor-benzolsulfonyl)-benzolsulfinsaeure-imid-propin-2-ylester
—— 4,4-Bis-(dimethylamino)-5-methyl-1,3-diphenyl-2,6-dioxo-hexahydro-1,3,5-triazin 20931-70-8 C20H25N5O2
4,4-Bis-(dimethylamino)-5-methyl-1,3-diphenyl-2,6-dioxo-hexahydro-1,3,5-triazin
—— 4-Amino-3-((4-(((4-((2,4-diaminophenyl)diazenyl)phenyl)sulfonyl)amino)phenyl)diazenyl)-5-hydroxy-6-(phenyldiazenyl)-2,7-naphthalenedisulfonic acid 736905-56-9 C34H28N10O9S3
4-Amino-3-((4-(((4-((2,4-diaminophenyl)diazenyl)phenyl)sulfonyl)amino)phenyl)diazenyl)-5-hydroxy-6-(phenyldiazenyl)-2,7-naphthalenedisulfonic acid
—— 4-(2-phenylbenzo-1,3-dithiol-2-yl)-5-methyl-2-[4,5-bis(pentylthio)-1,3-dithiole-2-yliden]-(1,3)-dithiolo[4,5-c]pyrrole 860306-40-7 C32H35NS8
4-(2-phenylbenzo-1,3-dithiol-2-yl)-5-methyl-2-[4,5-bis(pentylthio)-1,3-dithiole-2-yliden]-(1,3)-dithiolo[4,5-c]pyrrole
—— 4-(4-hydroxy-3-methylphenyl)-6-(4-{[2-oxo-2-(4-pyrazin-2-ylpiperazin-1-yl)ethyl]oxy}-phenyl)pyrimidin-2(1H)-one 1076186-33-8 C27H26N6O4
4-(4-hydroxy-3-methylphenyl)-6-(4-{[2-oxo-2-(4-pyrazin-2-ylpiperazin-1-yl)ethyl]oxy}-phenyl)pyrimidin-2(1H)-one
—— [4-[[5-[4-Methyl-6-[[4-(trifluoromethyl)pyridin-2-yl]amino]pyridin-2-yl]pyridin-2-yl]amino]piperidin-1-yl]-(3-pyridin-4-ylphenyl)methanone 1411770-58-5 C34H30F3N7O
[4-[[5-[4-Methyl-6-[[4-(trifluoromethyl)pyridin-2-yl]amino]pyridin-2-yl]pyridin-2-yl]amino]piperidin-1-yl]-(3-pyridin-4-ylphenyl)methanone
—— 4-[(2-Hydroxy-phenyl)-(3-methyl-1-phenyl-5-thioxo-4,5-dihydro-1H-pyrazol-4-yl)-methyl]-5-methyl-2,4-dihydro-pyrazol-3-one 96128-64-2 C21H20N4O2S
4-[(2-Hydroxy-phenyl)-(3-methyl-1-phenyl-5-thioxo-4,5-dihydro-1H-pyrazol-4-yl)-methyl]-5-methyl-2,4-dihydro-pyrazol-3-one
—— 4-(3-chloro-4-methoxybenzylamino)-5-methoxycarbonyl-6-(4-hydroxypiperidin-1-yl)-2-chloropyrimidine 372118-41-7 C19H22Cl2N4O4
4-(3-chloro-4-methoxybenzylamino)-5-methoxycarbonyl-6-(4-hydroxypiperidin-1-yl)-2-chloropyrimidine
—— 4-<(Z)-1-Carbethoxy-1-ethoxyimino>methyl-2-chloroacetamidothiazole 78226-26-3 C11H14ClN3O4S
4-<(Z)-1-Carbethoxy-1-ethoxyimino>methyl-2-chloroacetamidothiazole
—— 4-amino-3-hydroxy-N-[4-(4-methylphenoxy)phenyl]-2-pyridinecarboxamide 348635-11-0 C19H17N3O3
4-amino-3-hydroxy-N-[4-(4-methylphenoxy)phenyl]-2-pyridinecarboxamide
—— 4,6-dimethoxy-N-((1R,2S)-2-methylcyclohexyl)-1H-indole-2-carboxamide 1578260-85-1 C18H24N2O3
4,6-dimethoxy-N-((1R,2S)-2-methylcyclohexyl)-1H-indole-2-carboxamide
—— (4aS,5R)-4a-ethyl-5-{2-[3-(isopropylsulfonyl)pyridin-2-yl]ethyl}-1-phenyl-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-ol 1299473-18-9 C28H33N3O3S
(4aS,5R)-4a-ethyl-5-{2-[3-(isopropylsulfonyl)pyridin-2-yl]ethyl}-1-phenyl-1,4,4a,5,6,7-hexahydrocyclopenta[f]indazol-5-ol
—— 4-amino-7-(2,3,5-tri-O-benzyl-β-D-arabinofuranosyl)pyrrolo<2,3-d>pyrimidine-5-carboxamide 110089-56-0 C33H33N5O5
4-amino-7-(2,3,5-tri-O-benzyl-β-D-arabinofuranosyl)pyrrolo<2,3-d>pyrimidine-5-carboxamide
—— 4-methyl-N,N-di(octa-2,4-diyn-1-yl)benzenesulfonamide 1427299-70-4 C23H25NO2S
4-methyl-N,N-di(octa-2,4-diyn-1-yl)benzenesulfonamide
—— 4-Chloro-5-methoxy-2,2,5-trimethyl-3-oxo-hexanoic acid methyl ester 41878-26-6 C11H19ClO4
4-Chloro-5-methoxy-2,2,5-trimethyl-3-oxo-hexanoic acid methyl ester
—— 4-methylphenyl 2-azido-4-O-benzyl-6-O-(tert-butyldiphenylsilyl)-2-deoxy-3-O-(2-naphthylmethyl)-1-thio-β-D-glucopyranoside 1415974-51-4 C47H49N3O4SSi
4-methylphenyl 2-azido-4-O-benzyl-6-O-(tert-butyldiphenylsilyl)-2-deoxy-3-O-(2-naphthylmethyl)-1-thio-β-D-glucopyranoside
—— 4-(((benzyloxy)carbonyl)(trideuteromethyl)amino)-2,2,3,3,4,4-hexadeuterobutanoic acid 1333160-97-6 C13H17NO4
4-(((benzyloxy)carbonyl)(trideuteromethyl)amino)-2,2,3,3,4,4-hexadeuterobutanoic acid
—— 4-[3-[N-(4-Fluorophenyl)amino]propoxy]benzoic acid 124062-93-7 C16H16FNO3
4-[3-[N-(4-Fluorophenyl)amino]propoxy]benzoic acid
—— (4R,5S)-5-chloro-4-octanol 1207731-88-1 C8H17ClO
(4R,5S)-5-chloro-4-octanol
—— 4-dimethylamino-<i>N</i>-[3-(4-ethoxy-phenyl)-4-hydroxy-4-phenyl-thiazolidin-2-ylidene]-benzamide 19345-29-0 C26H27N3O3S
4-dimethylamino-<i>N</i>-[3-(4-ethoxy-phenyl)-4-hydroxy-4-phenyl-thiazolidin-2-ylidene]-benzamide
—— 4-nitrobenzyl 7β-<<N<sup>5</sup>-acetyl-N<sup>5</sup>-(benzyloxy)-N<sup>2</sup>-(benzyloxycarbonyl)-L-ornithyl-N<sup>5</sup>-acetyl-N<sup>5</sup>-(benzyloxy)-L-ornithyl-N<sup>5</sup>-acetyl-N<sup>5</sup>-(benzyloxy)-L-ornithyl-D-phenylglycyl>amino>-1-carba-3-chloro-3-cephem-4-carboxylate 124620-63-9 C73H81ClN10O17
4-nitrobenzyl 7β-<<N<sup>5</sup>-acetyl-N<sup>5</sup>-(benzyloxy)-N<sup>2</sup>-(benzyloxycarbonyl)-L-ornithyl-N<sup>5</sup>-acetyl-N<sup>5</sup>-(benzyloxy)-L-ornithyl-N<sup>5</sup>-acetyl-N<sup>5</sup>-(benzyloxy)-L-ornithyl-D-phenylglycyl>amino>-1-carba-3-chloro-3-cephem-4-carboxylate
—— 4-butoxy-1,3-bis-(4-nitro-phenyl)-1,4-dihydro-[1,2,4]diazaphosphinine 4-oxide 39222-24-7 C19H19N4O6P
4-butoxy-1,3-bis-(4-nitro-phenyl)-1,4-dihydro-[1,2,4]diazaphosphinine 4-oxide
—— 4-chloro-5-(3-fluorophenyl)-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine 1172066-61-3 C19H12ClFN2O2S
4-chloro-5-(3-fluorophenyl)-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
—— 4-{[3-(4-Benzyloxy-3,5-dimethoxy-benzoylamino)-propyl]-tert-butoxycarbonyl-amino}-piperidine-1-carboxylic acid allyl ester 328040-27-3 C33H45N3O8
4-{[3-(4-Benzyloxy-3,5-dimethoxy-benzoylamino)-propyl]-tert-butoxycarbonyl-amino}-piperidine-1-carboxylic acid allyl ester
—— 4-(benzhydrylideneamino)-4-(furan-2-yl)-3-(4-methoxyphenyl)-1-phenylbutan-1-one 125812-11-5 C34H29NO3
4-(benzhydrylideneamino)-4-(furan-2-yl)-3-(4-methoxyphenyl)-1-phenylbutan-1-one
—— 4-amino-N-(3-hydroxypropyl)-7-(4-pyridinyl)pyrrolo[2,1-f][1,2,4]triazine-5-carboxamide 1338048-81-9 C15H16N6O2
4-amino-N-(3-hydroxypropyl)-7-(4-pyridinyl)pyrrolo[2,1-f][1,2,4]triazine-5-carboxamide
—— 4-[[2-(2,4-Dichlorophenoxy)acetyl]amino]-5-hydroxy-6-[2-[2-(2-methylphenoxy)phenyl]diazenyl]-1,7-naphthalenedisulfonic acid sodium salt (1:2) 326490-13-5 C31H21Cl2N3Na2O10S2
4-[[2-(2,4-Dichlorophenoxy)acetyl]amino]-5-hydroxy-6-[2-[2-(2-methylphenoxy)phenyl]diazenyl]-1,7-naphthalenedisulfonic acid sodium salt (1:2)
—— 4-{4-[(4'-chlorobiphenyl-2-yl)methyl]piperazin-1-yl}-N-{[4-(1-methyl-2-oxo-3-azabicyclo[3.1.1]hept-3-yl)phenyl]sulfonyl}benzamide 1335145-91-9 C37H37ClN4O4S
4-{4-[(4'-chlorobiphenyl-2-yl)methyl]piperazin-1-yl}-N-{[4-(1-methyl-2-oxo-3-azabicyclo[3.1.1]hept-3-yl)phenyl]sulfonyl}benzamide
—— 4-chloro-2-((E)-(isopropylimino)methyl)phenol 1268872-48-5 C10H12ClNO
4-chloro-2-((E)-(isopropylimino)methyl)phenol
—— 4-amino-6-(1-(5-fluoro-1-(3-(methylthio)phenyl)-1H-benzo[d]-imidazol-2-yl)ethylamino)pyrimidine-5-carbonitrile 1338481-66-5 C21H18FN7S
4-amino-6-(1-(5-fluoro-1-(3-(methylthio)phenyl)-1H-benzo[d]-imidazol-2-yl)ethylamino)pyrimidine-5-carbonitrile
—— 4-amino-6-((1-(3-(3,5-difluorophenyl)-1-benzothiophen-2-yl)ethyl)amino)-5-pyrimidinecarbonitrile 1338483-04-7 C21H15F2N5S
4-amino-6-((1-(3-(3,5-difluorophenyl)-1-benzothiophen-2-yl)ethyl)amino)-5-pyrimidinecarbonitrile
—— 4-((cyclopentylamino)methyl)-N-(1-ethylpiperidin-4-yl)benzenesulfonamide 1336912-25-4 C19H31N3O2S
4-((cyclopentylamino)methyl)-N-(1-ethylpiperidin-4-yl)benzenesulfonamide
—— 4-[[1-[(6-phenoxy-3-pyridinyl)sulfonyl]-5-(trifluoromethyl)-1H-indol-2-yl]methyl]benzoic acid 1274941-36-4 C28H19F3N2O5S
4-[[1-[(6-phenoxy-3-pyridinyl)sulfonyl]-5-(trifluoromethyl)-1H-indol-2-yl]methyl]benzoic acid
—— 4-(1H-pyrazol-4-yl)-2-[4-(trifluoromethoxy)phenyl]-5,6,7,8-tetrahydroisoquinolin-1-one 1590402-94-0 C19H16F3N3O2
4-(1H-pyrazol-4-yl)-2-[4-(trifluoromethoxy)phenyl]-5,6,7,8-tetrahydroisoquinolin-1-one