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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Methyl-N-(9-methyl-9H-thioxanthen-9-yl)-benzenesulfonamide 69381-82-4 C21H19NO2S2
4-Methyl-N-(9-methyl-9H-thioxanthen-9-yl)-benzenesulfonamide
—— (4S,5R,6R)-6-(4-hydroxy-butyl)-5-methyl-4-(tert-butyldimethylsiloxy)-2-methoxy-tetrahydro-2H-pyran 203515-57-5 C17H36O4Si
(4S,5R,6R)-6-(4-hydroxy-butyl)-5-methyl-4-(tert-butyldimethylsiloxy)-2-methoxy-tetrahydro-2H-pyran
—— 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-benzo[d]imidazole 1492029-43-2 C20H23BN2O4S
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-benzo[d]imidazole
—— 4-[(5-(1-benzothiophen-2-yl)-2-propyl-1H-benzo[d]imidazol-1-yl)methyl]biphenyl-2'-carbonitrile 1433222-09-3 C32H25N3S
4-[(5-(1-benzothiophen-2-yl)-2-propyl-1H-benzo[d]imidazol-1-yl)methyl]biphenyl-2'-carbonitrile
—— 4'-(1-Hydroxyethyl)-benzo-27-crown-9 ether 109789-50-6 C24H40O10
4'-(1-Hydroxyethyl)-benzo-27-crown-9 ether
—— 4-[4'-(2,2-Dicyano-vinyl)-2,3,4,5,2',5'-hexahydro-[1,3']bipyrrolyl-1'-yl]-benzoic acid tert-butyl ester 94930-32-2 C23H26N4O2
4-[4'-(2,2-Dicyano-vinyl)-2,3,4,5,2',5'-hexahydro-[1,3']bipyrrolyl-1'-yl]-benzoic acid tert-butyl ester
—— 4-bromo-2-fluoromethyl-2-methyl-6-nitro-2H-1-benzopyran 152661-82-0 C11H9BrFNO3
4-bromo-2-fluoromethyl-2-methyl-6-nitro-2H-1-benzopyran
—— (4-Phenyl-butyl)-phosphonic acid monoisopropyl ester 106019-32-3 C13H21O3P
(4-Phenyl-butyl)-phosphonic acid monoisopropyl ester
—— 4-(4-Bromo-phenylamino)-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidine-2-carboxylic acid ethyl ester 106778-72-7 C19H18BrN3O2S
4-(4-Bromo-phenylamino)-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidine-2-carboxylic acid ethyl ester
—— 4-(4-(4-(cyanomethylcarbamoyl)phenyl)pyrimidin-2-ylamino)-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide 1056635-69-8 C27H29N7O3
4-(4-(4-(cyanomethylcarbamoyl)phenyl)pyrimidin-2-ylamino)-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide
—— (4Z,6E)-(R)-5-Ethyl-7-((R)-6-isopropoxy-3,6-dihydro-2H-pyran-2-yl)-3-methyl-hepta-4,6-dien-1-ol 213740-18-2 C18H30O3
(4Z,6E)-(R)-5-Ethyl-7-((R)-6-isopropoxy-3,6-dihydro-2H-pyran-2-yl)-3-methyl-hepta-4,6-dien-1-ol
—— 4-Ethyl-4-methoxycyclohex-1-en 16657-86-6 C9H16O
4-Ethyl-4-methoxycyclohex-1-en
—— (4RS,6RS)-2-Methyl-6-(phenylmethoxy)hept-1-en-4-ol 91796-53-1 C15H22O2
(4RS,6RS)-2-Methyl-6-(phenylmethoxy)hept-1-en-4-ol
—— 4-tert-butyl-6-ethyl-5-methyl-7-oxo-6,7-dihydrothieno[3,2-b]pyridine-4,6(5H)-dicarboxylate 1246612-63-4 C16H21NO5S
4-tert-butyl-6-ethyl-5-methyl-7-oxo-6,7-dihydrothieno[3,2-b]pyridine-4,6(5H)-dicarboxylate
—— (4S,5S)-tert-butyl 2-[5-(4-fluorophenyl)-5-hydroxy-2,2-dimethyl-1,3-dioxan-4-yl]acetate 1041189-04-1 C18H25FO5
(4S,5S)-tert-butyl 2-[5-(4-fluorophenyl)-5-hydroxy-2,2-dimethyl-1,3-dioxan-4-yl]acetate
—— (4S,5S)-4-ethenyl-5-hydroxyoxan-2-one 81661-47-4 C7H10O3
(4S,5S)-4-ethenyl-5-hydroxyoxan-2-one
—— 4-ethoxy-2-(furan-2-yl)-1-(methoxymethoxy)but-3-yn-2-ol 1441181-02-7 C12H16O5
4-ethoxy-2-(furan-2-yl)-1-(methoxymethoxy)but-3-yn-2-ol
—— 4-[2-(chloromethyl)prop-2-enoxymethyl]-1,3-dioxolane 126121-32-2 C8H13ClO3
4-[2-(chloromethyl)prop-2-enoxymethyl]-1,3-dioxolane
—— (4R,5R,6R)-8-(tert-butyldimethylsilyl)oxy-4-(triisopropylsilyl)oxy-5-methyloct-1-en-6-yl benzoate 221627-37-8 C31H56O4Si2
(4R,5R,6R)-8-(tert-butyldimethylsilyl)oxy-4-(triisopropylsilyl)oxy-5-methyloct-1-en-6-yl benzoate
—— [4-benzyl-2-(2-{4-[(4-chlorophenyl)-dimethylaminomethyl]-cyclohexyl}-1-diethylaminoethyl)-oxazol-5-yl]-methylphenethylamine 943031-11-6 C40H53ClN4O
[4-benzyl-2-(2-{4-[(4-chlorophenyl)-dimethylaminomethyl]-cyclohexyl}-1-diethylaminoethyl)-oxazol-5-yl]-methylphenethylamine
—— (4R,5R)-4-[(chloro)(diphenyl)methyl]-2,2-dimethyl-5-[(1-methylethoxy)(diphenyl)methyl]-1,3-dioxolane 1400792-71-3 C34H35ClO3
(4R,5R)-4-[(chloro)(diphenyl)methyl]-2,2-dimethyl-5-[(1-methylethoxy)(diphenyl)methyl]-1,3-dioxolane
—— 4-[(4-Chloro-benzoyl)-((E)-3,7-dimethyl-octa-2,6-dienyl)-amino]-benzoic acid ethyl ester 51858-08-3 C26H30ClNO3
4-[(4-Chloro-benzoyl)-((E)-3,7-dimethyl-octa-2,6-dienyl)-amino]-benzoic acid ethyl ester
—— 4-(2-morpholin-4-yl-ethoxy)-cinnoline 100719-91-3 C14H17N3O2
4-(2-morpholin-4-yl-ethoxy)-cinnoline
—— 4-hydroxy-2,2,4-trimethyl-pentanal cyclohemiacetal 17546-47-3 C8H16O2
4-hydroxy-2,2,4-trimethyl-pentanal cyclohemiacetal
—— 4-chloro-2-(4-chlorophenyl)sulfonyl-2-methyl-1-methylidene-3H-pyrrolo[1,2-a]indol-3-ol 1322669-09-9 C19H15Cl2NO3S
4-chloro-2-(4-chlorophenyl)sulfonyl-2-methyl-1-methylidene-3H-pyrrolo[1,2-a]indol-3-ol
—— 4-amino-5-chloro-N-[{4-[(1-dimethylcarbamoyl-4-piperidinyl)methyl]-2-morpholinyl}methyl]-2-methoxybenzamide 1184659-34-4 C22H34ClN5O4
4-amino-5-chloro-N-[{4-[(1-dimethylcarbamoyl-4-piperidinyl)methyl]-2-morpholinyl}methyl]-2-methoxybenzamide
—— 4-Acetyl-2-[3,5-dichloro-4-(4-α-hydroxyethylbenzyl)phenyl]-1,2,4-triazine-3,5(2H,4H)-dione 1146445-33-1 C20H17Cl2N3O4
4-Acetyl-2-[3,5-dichloro-4-(4-α-hydroxyethylbenzyl)phenyl]-1,2,4-triazine-3,5(2H,4H)-dione
—— 4-((p-Tolylsulfonyl)loxy)cholest-4-en-3-one 70910-80-4 C34H50O4S
4-((p-Tolylsulfonyl)loxy)cholest-4-en-3-one
—— 4-(p-Nitrobenzylidene)-4'-nitrodiphenylsulfon 68997-74-0 C19H13N3O6S
4-(p-Nitrobenzylidene)-4'-nitrodiphenylsulfon
—— (4-Bromphenyl)-diiiod-phosphin 26943-92-0 C6H4BrI2P
(4-Bromphenyl)-diiiod-phosphin
—— 4-Ethoxy-3-aza-tricyclo[4.4.1.0<sup>1,6</sup>]undeca-3,7,9-triene 68050-92-0 C12H15NO
4-Ethoxy-3-aza-tricyclo[4.4.1.0<sup>1,6</sup>]undeca-3,7,9-triene
—— 4-{[4-(4-{[(4R)-3,3-difluoro-4-(4-fluorophenyl)pyrrolidin-1-yl]carbonyl}-1-(4-fluorophenyl)-1H-pyrazol-5-yl)piperidin-1-yl]methyl}benzene-1-sulfonamide 1381979-80-1 C32H31F4N5O3S
4-{[4-(4-{[(4R)-3,3-difluoro-4-(4-fluorophenyl)pyrrolidin-1-yl]carbonyl}-1-(4-fluorophenyl)-1H-pyrazol-5-yl)piperidin-1-yl]methyl}benzene-1-sulfonamide
—— 4-(7-fluoro-9,10-dihydro-2-phenanthryl)-4-oxobutanoic acid 126494-80-2 C18H15FO3
4-(7-fluoro-9,10-dihydro-2-phenanthryl)-4-oxobutanoic acid
—— 4-amino-2-chloro-N-(5-fluoro-1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl)benzenesulfonamide 1308254-66-1 C13H11BClFN2O4S
4-amino-2-chloro-N-(5-fluoro-1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl)benzenesulfonamide
—— 4-piperidinonaphtho<2,3-h>quinoline-2(1H),7,12-trione 192703-82-5 C22H18N2O3
4-piperidinonaphtho<2,3-h>quinoline-2(1H),7,12-trione
—— 4-nitrobenzyl 2-(2-(acetylthio)-4-oxoazetidin-1-yl)-2-(trimethoxy-l5-phosphaneylidene)acetate 86623-76-9 C17H21N2O9PS
4-nitrobenzyl 2-(2-(acetylthio)-4-oxoazetidin-1-yl)-2-(trimethoxy-l5-phosphaneylidene)acetate
—— {4-[2-[1,3]dioxan-2-yl-5-(4-fluoro-phenyl)-3H-imidazol-4-yl]-pyrimidin-2-yl}-piperidin-4-yl-amine 1138917-44-8 C22H25FN6O2
{4-[2-[1,3]dioxan-2-yl-5-(4-fluoro-phenyl)-3H-imidazol-4-yl]-pyrimidin-2-yl}-piperidin-4-yl-amine
—— 4,7-Dimethyl-3-[(5-methyl-pyridin-2-ylamino)-methyl]-chromen-2-one 138719-85-4 C18H18N2O2
4,7-Dimethyl-3-[(5-methyl-pyridin-2-ylamino)-methyl]-chromen-2-one
—— 4-chloro-2,6-dimethylchromene 30645-70-6 C11H11ClO
4-chloro-2,6-dimethylchromene
—— (4-methyl-2-oxo-2H-pyran-6-yl)methyl cinnamate 98445-15-9 C16H14O4
(4-methyl-2-oxo-2H-pyran-6-yl)methyl cinnamate
—— 4-[1-{[2-chloro-6-(trifluoromethyl)phenyl]carbonyl}-6-(1-methyl-1H-imidazol-4-yl)-1H-indazol-3-yl]benzoic acid 1562452-09-8 C26H16ClF3N4O3
4-[1-{[2-chloro-6-(trifluoromethyl)phenyl]carbonyl}-6-(1-methyl-1H-imidazol-4-yl)-1H-indazol-3-yl]benzoic acid
—— 4-bromo-5,6-dimethoxy-2-(morpholinoethyl)isoindolin-1-one 1144527-38-7 C16H21BrN2O4
4-bromo-5,6-dimethoxy-2-(morpholinoethyl)isoindolin-1-one
—— [(4R)-4-chlorohept-6-ynyl] 2,2-dimethylpropanoate 1583253-10-4 C12H19ClO2
[(4R)-4-chlorohept-6-ynyl] 2,2-dimethylpropanoate
—— 4'-chloro-3-nitro-5-(pyrrolidin-1''-yl)methylbiphenyl-4-ol 146298-32-0 C17H17ClN2O3
4'-chloro-3-nitro-5-(pyrrolidin-1''-yl)methylbiphenyl-4-ol
—— 4'-Acetylbenzo-27-crown-9 ether 109789-45-9 C24H38O10
4'-Acetylbenzo-27-crown-9 ether
—— 4-Tert-butoxy-3,5-difluoroaniline 942615-17-0 C10H13F2NO
4-Tert-butoxy-3,5-difluoroaniline
—— (4-(4-chlorophenoxy)piperidin-1-yl)(4-methylpyridin-3-yl)methanone 1304781-86-9 C18H19ClN2O2
(4-(4-chlorophenoxy)piperidin-1-yl)(4-methylpyridin-3-yl)methanone
—— 4-(1-Aminomethyl-cyclopentyl)-N-[2-(5-carbamimidoyl-2,3-dihydro-benzofuran-3-yl)-ethyl]-benzamide 328124-45-4 C24H30N4O2
4-(1-Aminomethyl-cyclopentyl)-N-[2-(5-carbamimidoyl-2,3-dihydro-benzofuran-3-yl)-ethyl]-benzamide
—— 4-[2-(2-chloro-4-methoxy-phenylsulfanyl)-phenyl]piperidin-4-ol 769947-15-1 C18H20ClNO2S
4-[2-(2-chloro-4-methoxy-phenylsulfanyl)-phenyl]piperidin-4-ol
—— (4S,5S)-4-((R)-1-Benzyloxy-propyl)-2,2,5-trimethyl-[1,3]dioxolane 88223-79-4 C16H24O3
(4S,5S)-4-((R)-1-Benzyloxy-propyl)-2,2,5-trimethyl-[1,3]dioxolane