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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4R,5R)-5-((S)-6-allyl-6-methylcyclohex-1-enyl)-4-(3-methylbut-2-enyl)-4-(2-methylpent-3-yn-2-yl)-1,3-dioxolan-2-one 1612868-98-0 C24H34O3
(4R,5R)-5-((S)-6-allyl-6-methylcyclohex-1-enyl)-4-(3-methylbut-2-enyl)-4-(2-methylpent-3-yn-2-yl)-1,3-dioxolan-2-one
—— 4-[1-(4-Nitrophenyl)-2,5-diphenyl-4,5-dihydroimidazol-4-yl]morpholine 89646-91-3 C25H24N4O3
4-[1-(4-Nitrophenyl)-2,5-diphenyl-4,5-dihydroimidazol-4-yl]morpholine
—— 4-[[(1R,2R)-2-[[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]methyl]cyclohexyl]methyl]-4-azatricyclo[5.2.1.02,6]decane-3,5-dione 1260176-07-5 C29H36FN3O3
4-[[(1R,2R)-2-[[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]methyl]cyclohexyl]methyl]-4-azatricyclo[5.2.1.02,6]decane-3,5-dione
—— 4,4-Dimethyl-3α-hydroxy-A-homo-5-cholesten-4a-one 3-Acetate 96574-99-1 C32H52O3
4,4-Dimethyl-3α-hydroxy-A-homo-5-cholesten-4a-one 3-Acetate
—— 4-Deuterio-2,4,6-triphenyl-4H-thiopyran 64445-41-6 C23H18S
4-Deuterio-2,4,6-triphenyl-4H-thiopyran
—— [4-(tert-butyl-dimethyl-silanyloxy)-6-(7-{5-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-2,2,4a-trimethyl-tetrahydro-pyrano[4,3-d][1,3]dioxin-7-yl}-2-methyl-hepta-1,3,6-trienyl)-5-methyl-tetrahydro-pyran-2-yl]-acetaldehyde 878132-14-0 C50H76O7Si2
[4-(tert-butyl-dimethyl-silanyloxy)-6-(7-{5-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-2,2,4a-trimethyl-tetrahydro-pyrano[4,3-d][1,3]dioxin-7-yl}-2-methyl-hepta-1,3,6-trienyl)-5-methyl-tetrahydro-pyran-2-yl]-acetaldehyde
—— 4-(2,2-bis(4-(diphenylamino)phenyl)vinyl)benzaldehyde 1541199-64-7 C45H34N2O
4-(2,2-bis(4-(diphenylamino)phenyl)vinyl)benzaldehyde
—— 4-(4-methoxy-phenyl)-1,1-dimethyl-1,2,3,6-tetrahydro-phosphininium; iodide 24699-91-0 C14H20OP*I
4-(4-methoxy-phenyl)-1,1-dimethyl-1,2,3,6-tetrahydro-phosphininium; iodide
—— 4-Chloro-2-(hydroperoxy-phenylazo-methyl)-phenol 97783-05-6 C13H11ClN2O3
4-Chloro-2-(hydroperoxy-phenylazo-methyl)-phenol
—— 4-butyryl-2,2,3-trimethylcyclopentanecarboxylic acid 108162-48-7 C14H24O3
4-butyryl-2,2,3-trimethylcyclopentanecarboxylic acid
—— 4-Oxo-piperidine-1-carboxylic acid (1R,2S,5R)-2-[1-(3-methoxy-phenyl)-1-methyl-ethyl]-5-methyl-cyclohexyl ester 186045-30-7 C23H33NO4
4-Oxo-piperidine-1-carboxylic acid (1R,2S,5R)-2-[1-(3-methoxy-phenyl)-1-methyl-ethyl]-5-methyl-cyclohexyl ester
—— 4-Methyl-3-p-xylylcyclohexylessigsaeure 54753-79-6 C17H24O2
4-Methyl-3-p-xylylcyclohexylessigsaeure
—— 4-(3-amino-4-mercapto-benzenesulfonyl)-morpholine 99170-49-7 C10H14N2O3S2
4-(3-amino-4-mercapto-benzenesulfonyl)-morpholine
—— 4-(3-((5-methyl-3-(5-(4-(trifluoromethoxy)phenyl)-1,2,4-oxadiazol-3-yl)-1H-1,2,4-triazol-1-yl)methyl)phenyl)morpholine 1570495-68-9 C23H21F3N6O3
4-(3-((5-methyl-3-(5-(4-(trifluoromethoxy)phenyl)-1,2,4-oxadiazol-3-yl)-1H-1,2,4-triazol-1-yl)methyl)phenyl)morpholine
—— 4-(4-methanesulfonyloxymethyl-pyrazol-1-yl)-piperidine-1-carboxylic acid tert-butyl ester 1108164-15-3 C15H25N3O5S
4-(4-methanesulfonyloxymethyl-pyrazol-1-yl)-piperidine-1-carboxylic acid tert-butyl ester
—— 4-indol-3-yl-<i>N</i>,<i>N</i>-dimethyl-butyramide 31771-47-8 C14H18N2O
4-indol-3-yl-<i>N</i>,<i>N</i>-dimethyl-butyramide
—— [4-[[(3R,4R)-3-methoxyoxan-4-yl]-methylamino]piperidin-1-yl]-[5-methyl-6-[[(2R,6S)-6-(4-methylphenyl)oxan-2-yl]methylamino]pyrimidin-4-yl]methanone 1312779-89-7 C31H45N5O4
[4-[[(3R,4R)-3-methoxyoxan-4-yl]-methylamino]piperidin-1-yl]-[5-methyl-6-[[(2R,6S)-6-(4-methylphenyl)oxan-2-yl]methylamino]pyrimidin-4-yl]methanone
—— [4-(4-chloro-phenylcarbamoyl)-3-hydroxy-anilinomethylene]-malonic acid diethyl ester 59393-76-9 C21H21ClN2O6
[4-(4-chloro-phenylcarbamoyl)-3-hydroxy-anilinomethylene]-malonic acid diethyl ester
—— 4-<Diazo(diphenylphosphoryl)methyl>-3-phenyl-4H-1-benzopyran 108010-19-1 C28H21N2O2P
4-<Diazo(diphenylphosphoryl)methyl>-3-phenyl-4H-1-benzopyran
—— 4-(6-heptyloxynaphthalen-2-yl)-2-methylbut-3-yn-2-ol 889215-06-9 C22H28O2
4-(6-heptyloxynaphthalen-2-yl)-2-methylbut-3-yn-2-ol
—— 4,4-dimethyl-5-oxo-cyclopentane-1,3-dicarboxylic acid diethyl ester 33382-16-0 C13H20O5
4,4-dimethyl-5-oxo-cyclopentane-1,3-dicarboxylic acid diethyl ester
—— 4-N-butyl-7-methoxy-6-phenylmethoxyquinazoline-2,4-diamine 1413944-84-9 C20H24N4O2
4-N-butyl-7-methoxy-6-phenylmethoxyquinazoline-2,4-diamine
—— (+/-)-4-(1,3-dibenzyl-2-oxo-(3a<i>r</i>,6a<i>c</i>)-hexahydro-thieno[3,4-<i>d</i>]imidazol-4<i>t</i>-yl)-butyric acid 131418-22-9 C23H26N2O3S
(+/-)-4-(1,3-dibenzyl-2-oxo-(3a<i>r</i>,6a<i>c</i>)-hexahydro-thieno[3,4-<i>d</i>]imidazol-4<i>t</i>-yl)-butyric acid
—— 4-((5-Bromo-2-hydroxybenzylidene)amino)-3-(2-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione 478254-02-3 C15H10BrClN4OS
4-((5-Bromo-2-hydroxybenzylidene)amino)-3-(2-chlorophenyl)-1H-1,2,4-triazole-5(4H)-thione
—— (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-8-Benzyl-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4b,5,6,6a,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthrene-6b-carbothioic acid S-(2-oxo-tetrahydro-furan-3-yl) ester 1323944-06-4 C33H37F2NO5S
(4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-8-Benzyl-4b,12-difluoro-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4b,5,6,6a,7,8,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthrene-6b-carbothioic acid S-(2-oxo-tetrahydro-furan-3-yl) ester
—— (4S,5R)-tert-butyl 4-((1S,2R)-1-(4-((S)-1-(4-(ethoxycarbonyl)thiazol-2-yl)-2-methylpropylcarbamoyl)thiazol-2-yl)-2-hydroxypropylcarbamoyl)-2,2,5-trimethyloxazolidine-3-carboxylate 1174046-42-4 C29H43N5O8S2
(4S,5R)-tert-butyl 4-((1S,2R)-1-(4-((S)-1-(4-(ethoxycarbonyl)thiazol-2-yl)-2-methylpropylcarbamoyl)thiazol-2-yl)-2-hydroxypropylcarbamoyl)-2,2,5-trimethyloxazolidine-3-carboxylate
—— 4-butyl-2-phenyl-5-phenylimino-[1,2,4]thiadiazolidine-3-thione 50506-88-2 C18H19N3S2
4-butyl-2-phenyl-5-phenylimino-[1,2,4]thiadiazolidine-3-thione
—— 4-N-ethoxycarbonylmethylamino-1,2,3-thiadiazole 79036-10-5 C6H9N3O2S
4-N-ethoxycarbonylmethylamino-1,2,3-thiadiazole
—— 4,10,14,20-tetramethyl-1,5,6,11,15,16,21,22-octazapentacyclo[16.2.1.18,11.02,6.012,16]docosa-2,4,8(22),9,12,14,18(21),19-octaene 78833-74-6 C18H20N8
4,10,14,20-tetramethyl-1,5,6,11,15,16,21,22-octazapentacyclo[16.2.1.18,11.02,6.012,16]docosa-2,4,8(22),9,12,14,18(21),19-octaene
—— 4-[(4-methylphenyl)sulfamoyl]-3-phenyloxadiazol-3-ium-5-olate 78702-30-4 C15H13N3O4S
4-[(4-methylphenyl)sulfamoyl]-3-phenyloxadiazol-3-ium-5-olate
—— 4-(t-butoxymethyl)cyclopent-1-ene 1609185-30-9 C10H18O
4-(t-butoxymethyl)cyclopent-1-ene
—— 4'-Ethoxycarbonylmethoxy-7-methoxy-flavon 100064-05-9 C20H18O6
4'-Ethoxycarbonylmethoxy-7-methoxy-flavon
—— 4,7,10,13-Tetraoxa-2,15-diaza-bicyclo[14.2.2]icosa-1(19),16(20),17-triene-3,14-dione 96749-44-9 C14H18N2O6
4,7,10,13-Tetraoxa-2,15-diaza-bicyclo[14.2.2]icosa-1(19),16(20),17-triene-3,14-dione
—— 4-(2-Nitro-ethenyl)-cinnolin 90800-76-3 C10H7N3O2
4-(2-Nitro-ethenyl)-cinnolin
—— 4,4-difluoro-N-(6-methyl-3-(thiazol-2-yl)imidazo[1,2-b]pyridazin-2-yl)cyclohexanecarboxamide 1123167-19-0 C17H17F2N5OS
4,4-difluoro-N-(6-methyl-3-(thiazol-2-yl)imidazo[1,2-b]pyridazin-2-yl)cyclohexanecarboxamide
—— 4-iodo-2-hydroxy-1(H)-isoindole-1,3-dione 173962-61-3 C8H4INO3
4-iodo-2-hydroxy-1(H)-isoindole-1,3-dione
—— (4R,5S,6R)-(+)-methyl-9-benzyloxy-6-methoxy-5-[(2R)-3-methoxyethoxymethoxy-2-methylpropyl]-4,5-epoxynonanoate ester 364631-62-9 C26H42O8
(4R,5S,6R)-(+)-methyl-9-benzyloxy-6-methoxy-5-[(2R)-3-methoxyethoxymethoxy-2-methylpropyl]-4,5-epoxynonanoate ester
—— 4-hydroxy-3-[5-(4-methoxyphenyl)-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl]-1-methylquinolin-2-(1H)-one 1017625-41-0 C26H23N3O3
4-hydroxy-3-[5-(4-methoxyphenyl)-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl]-1-methylquinolin-2-(1H)-one
—— 4-[3-(4-bromophenyl)-1,9-dimethyl-2-oxo-2,9-dihydro-1H-pyrido[2,3-b]indol-6-yl]-2,4-dioxobutyric acid ethyl ester 935507-57-6 C25H21BrN2O5
4-[3-(4-bromophenyl)-1,9-dimethyl-2-oxo-2,9-dihydro-1H-pyrido[2,3-b]indol-6-yl]-2,4-dioxobutyric acid ethyl ester
—— 4-(4-fluoro-6-methoxyquinolin-2-yl)benzonitrile 1371588-49-6 C17H11FN2O
4-(4-fluoro-6-methoxyquinolin-2-yl)benzonitrile
—— 4-(1-nonylcyclopropyl)benzaldehyde 1313217-47-8 C19H28O
4-(1-nonylcyclopropyl)benzaldehyde
—— 4-Cyclopropyl-7-fluoro-5-methyl-6-pyrimidin-5-ylpyrido[1,2-c]pyrimidine-1,3-dione 477703-20-1 C16H13FN4O2
4-Cyclopropyl-7-fluoro-5-methyl-6-pyrimidin-5-ylpyrido[1,2-c]pyrimidine-1,3-dione
—— 4-methyl-N-(2-naphthalen-1-yloxyethyl)benzenesulfonamide 459215-88-4 C19H19NO3S
4-methyl-N-(2-naphthalen-1-yloxyethyl)benzenesulfonamide
—— 4,4,5,5-Tetramethyl-2-[(2E)-3-(triethoxysilyl)-2-propen-1-yl]-1,3,2-dioxaborolane 911482-81-0 C15H31BO5Si
4,4,5,5-Tetramethyl-2-[(2E)-3-(triethoxysilyl)-2-propen-1-yl]-1,3,2-dioxaborolane
—— 4-pyridinemethylmalononitrile 771559-41-2 C9H7N3
4-pyridinemethylmalononitrile
—— 4-Nitro-benzoic acid 2-[(2-cyano-ethyl)-(4-nitro-benzoyl)-amino]-2-methyl-propyl ester 34450-08-3 C21H20N4O7
4-Nitro-benzoic acid 2-[(2-cyano-ethyl)-(4-nitro-benzoyl)-amino]-2-methyl-propyl ester
—— 4-tert-Butyl-N-[6-chloro-5-(2-methoxy-phenoxy)-2-pyrazin-2-yl-pyrimidin-4-yl]-benzenesulfonamide 659726-41-7 C25H24ClN5O4S
4-tert-Butyl-N-[6-chloro-5-(2-methoxy-phenoxy)-2-pyrazin-2-yl-pyrimidin-4-yl]-benzenesulfonamide
—— (4aS,7aS,12bR)-6-bromo-3-(cyclopropylmethyl)-7,7,9-trimethoxy-2,3,4,4a,5,6,7,7a-octahydro-1H-benzofuro[3,2-e]isoquinoline 1609251-46-8 C22H30BrNO4
(4aS,7aS,12bR)-6-bromo-3-(cyclopropylmethyl)-7,7,9-trimethoxy-2,3,4,4a,5,6,7,7a-octahydro-1H-benzofuro[3,2-e]isoquinoline
—— 4-(2-{2-[3-(3-trifluoromethyl-phenyl)-ureido]-thiazol-5-yl}-ethylamino)-thieno[3,2-d]pyrimidine-6-carboxylic acid ethyl ester 1057251-60-1 C22H19F3N6O3S2
4-(2-{2-[3-(3-trifluoromethyl-phenyl)-ureido]-thiazol-5-yl}-ethylamino)-thieno[3,2-d]pyrimidine-6-carboxylic acid ethyl ester
—— 4-((R)-4-Carbamoylmethyl-5,5-dimethyl-cyclopent-1-enyl)-butyric acid methyl ester 100905-53-1 C14H23NO3
4-((R)-4-Carbamoylmethyl-5,5-dimethyl-cyclopent-1-enyl)-butyric acid methyl ester