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中文名称 英文名称 CAS号 化学式 结构式图片
—— 5-Chloro-N-[1-(6,6-difluorobicyclo[3.1.0]hex-3-yl)-2-hydroxyethyl]thiophene-2-sulfonamide 769169-47-3 C12H14ClF2NO3S2
5-Chloro-N-[1-(6,6-difluorobicyclo[3.1.0]hex-3-yl)-2-hydroxyethyl]thiophene-2-sulfonamide
—— 5-methyl-6,6-diprenyl-4-cyclohexene-1,3-dione 499977-95-6 C17H24O2
5-methyl-6,6-diprenyl-4-cyclohexene-1,3-dione
—— [(5S,6Z,8E,10E,12R,14Z)-12-[tert-butyl(diphenyl)silyl]oxy-20,20-bis(ethylsulfanyl)-1-methoxy-1-oxoicosa-6,8,10,14-tetraen-5-yl] benzoate 479231-65-7 C48H64O5S2Si
[(5S,6Z,8E,10E,12R,14Z)-12-[tert-butyl(diphenyl)silyl]oxy-20,20-bis(ethylsulfanyl)-1-methoxy-1-oxoicosa-6,8,10,14-tetraen-5-yl] benzoate
—— 5-(3,4-dichloro-phenyl)-3-methyl-1H-pyrazolo[4,3-c]isoquinoline 824968-63-0 C17H11Cl2N3
5-(3,4-dichloro-phenyl)-3-methyl-1H-pyrazolo[4,3-c]isoquinoline
—— 5-(tert-butyldimethylsilyl)-4-methylfuran-2-carbaldehyde 439588-93-9 C12H20O2Si
5-(tert-butyldimethylsilyl)-4-methylfuran-2-carbaldehyde
—— 5-Thiophen-2-yl-4,5-dihydro-[1,3,4]thiadiazole-2-carboxylic acid phenylamide 1026801-47-7 C13H11N3OS2
5-Thiophen-2-yl-4,5-dihydro-[1,3,4]thiadiazole-2-carboxylic acid phenylamide
—— 5-chloro-3-cyclopentyl-[1,2,4]triazine-6-carboxylic acid ethyl ester 777906-90-8 C11H14ClN3O2
5-chloro-3-cyclopentyl-[1,2,4]triazine-6-carboxylic acid ethyl ester
—— 5'-methoxy-2'-[2-(4-methoxyphenyl)ethyl]biphenyl-4-ol 679410-98-1 C22H22O3
5'-methoxy-2'-[2-(4-methoxyphenyl)ethyl]biphenyl-4-ol
—— 5-(2-Butoxycarbonyl-1-hydroxy-allyl)-3-(2,4-dichloro-phenyl)-isoxazole-4-carboxylic acid methyl ester 811446-61-4 C19H19Cl2NO6
5-(2-Butoxycarbonyl-1-hydroxy-allyl)-3-(2,4-dichloro-phenyl)-isoxazole-4-carboxylic acid methyl ester
—— 5-[(2-methoxyethyl)(methyl)amino]-2-nitrobenzonitrile 821776-60-7 C11H13N3O3
5-[(2-methoxyethyl)(methyl)amino]-2-nitrobenzonitrile
—— 5-(2,5-dimethoxybenzyl)-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile 828271-75-6 C17H18N2O3
5-(2,5-dimethoxybenzyl)-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
—— 5-[5-(3-chlorophenylamino)pyrimidin-4-yl]nicotinic acid ethyl ester 405939-99-3 C18H15ClN4O2
5-[5-(3-chlorophenylamino)pyrimidin-4-yl]nicotinic acid ethyl ester
—— (5S,8R,9R)-2-((1R,2S)-(Z)-1,2-epoxyhex-3-enyl)-8-hydroxy-8-(hydroxy-phenyl-methyl)-3-methyl-9-triisopropylsiloxy-1-oxa-7-azaspiro[4.4]non-2-ene-4,6-dione 859216-31-2 C30H43NO7Si
(5S,8R,9R)-2-((1R,2S)-(Z)-1,2-epoxyhex-3-enyl)-8-hydroxy-8-(hydroxy-phenyl-methyl)-3-methyl-9-triisopropylsiloxy-1-oxa-7-azaspiro[4.4]non-2-ene-4,6-dione
—— 5-(5-Methylpyridin-2-yl)pyrimidine 341503-03-5 C10H9N3
5-(5-Methylpyridin-2-yl)pyrimidine
—— 5-bromo-5-nitro-2-(thien-2-yl)-1,3-dioxane 486446-25-7 C8H8BrNO4S
5-bromo-5-nitro-2-(thien-2-yl)-1,3-dioxane
—— 5,9-anhydro-6,7,8,10-tetra-O-benzyl-2,3,4-trideoxy-1,2-N,O-isopropylidene-2-(tert-butoxycarbonylamino)-D-erythro-L-galacto-dec-3-ynitol 398117-55-0 C46H53NO8
5,9-anhydro-6,7,8,10-tetra-O-benzyl-2,3,4-trideoxy-1,2-N,O-isopropylidene-2-(tert-butoxycarbonylamino)-D-erythro-L-galacto-dec-3-ynitol
—— {5-[5-(5-{5-[5-(5-Bromo-furan-2-yl)-thiophen-2-yl]-furan-2-yl}-thiophen-2-yl)-furan-2-yl]-thiophen-2-yl}-trimethyl-silane 845715-69-7 C27H21BrO3S3Si
{5-[5-(5-{5-[5-(5-Bromo-furan-2-yl)-thiophen-2-yl]-furan-2-yl}-thiophen-2-yl)-furan-2-yl]-thiophen-2-yl}-trimethyl-silane
—— 5,6,7,8-tetradehydro-3,4,14β-trimethoxy-17-methylmorphinan-6-carbonitrile 860457-15-4 C21H24N2O3
5,6,7,8-tetradehydro-3,4,14β-trimethoxy-17-methylmorphinan-6-carbonitrile
—— (5-Chloro-6-methyl-2-oxo-3-phenethylamino-2H-pyrazin-1-yl)-acetic acid ethyl ester 289626-51-3 C17H20ClN3O3
(5-Chloro-6-methyl-2-oxo-3-phenethylamino-2H-pyrazin-1-yl)-acetic acid ethyl ester
—— 5-(2-Fluoro-phenyl)-6-methyl-4-methylsulfanyl-2-oxo-2H-pyran-3-carbonitrile 864370-24-1 C14H10FNO2S
5-(2-Fluoro-phenyl)-6-methyl-4-methylsulfanyl-2-oxo-2H-pyran-3-carbonitrile
—— [5-Oxo-2-phenyl-oxazol-(4E)-ylidene]-acetic acid methyl ester 273217-29-1 C12H9NO4
[5-Oxo-2-phenyl-oxazol-(4E)-ylidene]-acetic acid methyl ester
—— 5-chloro-1-(methoxymethoxy)pyrrole-2-carbonitrile 827342-91-6 C7H7ClN2O2
5-chloro-1-(methoxymethoxy)pyrrole-2-carbonitrile
—— 5H-dibenzo[c,g]chromene-3,9-diol 864086-43-1 C17H12O3
5H-dibenzo[c,g]chromene-3,9-diol
—— (5S,10aS)-5-(methoxymethyl)-1,5,10,10a-tetrahydro[1,3]oxazolo[3,4-b]isoquinolin-3-one 782500-86-1 C13H15NO3
(5S,10aS)-5-(methoxymethyl)-1,5,10,10a-tetrahydro[1,3]oxazolo[3,4-b]isoquinolin-3-one
—— 5,6-Diphenyl-3-[2-(trimethylsilylethynyl)benzoyl]-1,2,4-triazine 390401-11-3 C27H23N3OSi
5,6-Diphenyl-3-[2-(trimethylsilylethynyl)benzoyl]-1,2,4-triazine
—— 5-(2-chloro-pyridin-3-yl)-3-methyl-1H-pyrazolo[4,3-c]isoquinoline 824968-42-5 C16H11ClN4
5-(2-chloro-pyridin-3-yl)-3-methyl-1H-pyrazolo[4,3-c]isoquinoline
—— 5-cyclopropyl-2-(3,5-dimethoxyanilino)-7-[(2R)-2-(hydroxymethyl)pyrrolidin-1-yl]pyrazolo[1,5-a]pyrimidine-3-carboxamide 824397-47-9 C23H28N6O4
5-cyclopropyl-2-(3,5-dimethoxyanilino)-7-[(2R)-2-(hydroxymethyl)pyrrolidin-1-yl]pyrazolo[1,5-a]pyrimidine-3-carboxamide
—— 5-(2-bromo-phenyl)-3-methyl-1H-pyrazolo[4,3-c]isoquinoline 824968-59-4 C17H12BrN3
5-(2-bromo-phenyl)-3-methyl-1H-pyrazolo[4,3-c]isoquinoline
—— 5-Pyrimidinecarbonitrile, 4-(4-(1-amino-1-methylethyl)phenyl)-2-((4-(2-(4-morpholinyl)ethyl)phenyl)amino)- 314267-57-7 C26H30N6O
5-Pyrimidinecarbonitrile, 4-(4-(1-amino-1-methylethyl)phenyl)-2-((4-(2-(4-morpholinyl)ethyl)phenyl)amino)-
—— (5S,8S,9R)-8-benzoyl-2-((1S,2R)-(Z)-1,2-epoxy-hex-3-enyl)-8-methoxy-3-methyl-9-trimethylsilyloxy-1-oxa-7-azaspirop[4.4]non-2-ene-4,6-dione 860020-01-5 C25H31NO7Si
(5S,8S,9R)-8-benzoyl-2-((1S,2R)-(Z)-1,2-epoxy-hex-3-enyl)-8-methoxy-3-methyl-9-trimethylsilyloxy-1-oxa-7-azaspirop[4.4]non-2-ene-4,6-dione
—— (5-chlorosulfonylnaphthalen-1-yl)carbamic acid benzyl ester 119834-89-8 C18H14ClNO4S
(5-chlorosulfonylnaphthalen-1-yl)carbamic acid benzyl ester
—— (5-Amino-3-oxo-1,3-dihydro-isobenzofuran-1-yl)-triphenyl-phosphonium bromide 497256-81-2 Br*C26H21NO2P
(5-Amino-3-oxo-1,3-dihydro-isobenzofuran-1-yl)-triphenyl-phosphonium bromide
—— 5-[9-(Isoquinolin-3-ylmethoxy)-4,5,7,8-tetrazatetracyclo[9.2.2.02,10.03,7]pentadeca-2(10),3,5,8-tetraen-6-yl]-3-methyl-1,2,4-oxadiazole 731810-77-8 C24H21N7O2
5-[9-(Isoquinolin-3-ylmethoxy)-4,5,7,8-tetrazatetracyclo[9.2.2.02,10.03,7]pentadeca-2(10),3,5,8-tetraen-6-yl]-3-methyl-1,2,4-oxadiazole
—— 5,6-dimethoxy-1-(toluene-4-sulfonyl)-9-(triisopropylsilanyloxy)-2,3-dihydro-1H-azacyclohepta[a]acenaphthylene 473840-73-2 C34H43NO5SSi
5,6-dimethoxy-1-(toluene-4-sulfonyl)-9-(triisopropylsilanyloxy)-2,3-dihydro-1H-azacyclohepta[a]acenaphthylene
—— [5-[[2,4-Bis[bis[(2-methylpropan-2-yl)oxycarbonyl]amino]pyrimidin-5-yl]methyl]-2-bromo-3-methoxyphenyl] tert-butyl carbonate 860771-61-5 C37H53BrN4O12
[5-[[2,4-Bis[bis[(2-methylpropan-2-yl)oxycarbonyl]amino]pyrimidin-5-yl]methyl]-2-bromo-3-methoxyphenyl] tert-butyl carbonate
—— (5S,6S)-6-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-5-methyl-tetrahydro-pyran-2-one 756834-62-5 C14H28O3Si
(5S,6S)-6-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-5-methyl-tetrahydro-pyran-2-one
—— 5-bromo-1-(2-chloroacetyl)indoline-2,3-dione 652156-52-0 C10H5BrClNO3
5-bromo-1-(2-chloroacetyl)indoline-2,3-dione
—— 5-(methylsulfanyl)-7-phenylbenzo[b]thiophene-4-carbonitrile 313948-82-2 C16H11NS2
5-(methylsulfanyl)-7-phenylbenzo[b]thiophene-4-carbonitrile
—— 5-(pyridin-2-yl)-3-trifluoromethyl-1H-pyrazolo[4,3-c]isoquinoline 824968-16-3 C16H9F3N4
5-(pyridin-2-yl)-3-trifluoromethyl-1H-pyrazolo[4,3-c]isoquinoline
—— 5,11,17,23-tetra-tert-butyl-25,26-bis(cyanomethoxy)-27,28-(2,2,4,4-tetraisopropyl-1,3,5-trioxa-2,4-disilapentane-1,5-diyl)thiacalix[4]arene 744255-55-8 C56H76N2O5S4Si2
5,11,17,23-tetra-tert-butyl-25,26-bis(cyanomethoxy)-27,28-(2,2,4,4-tetraisopropyl-1,3,5-trioxa-2,4-disilapentane-1,5-diyl)thiacalix[4]arene
—— 5-azido-3,4-di-O-benzyl-1-O-tert-butyldiphenylsilyl-5-deoxy-α-L-sorbopyranose 340969-94-0 C36H41N3O5Si
5-azido-3,4-di-O-benzyl-1-O-tert-butyldiphenylsilyl-5-deoxy-α-L-sorbopyranose
—— 5-Phenyl-6-[4-[[4-(4-pyridin-2-ylpyrazol-1-yl)piperidin-1-yl]methyl]phenyl]pyridine-3-carbonitrile 791850-98-1 C32H28N6
5-Phenyl-6-[4-[[4-(4-pyridin-2-ylpyrazol-1-yl)piperidin-1-yl]methyl]phenyl]pyridine-3-carbonitrile
—— 5,5-dioxido-7-methoxy-2,3,3a,4-tetrahydro-1H-pyrrolo[2,1-c][1,2,4]-benzo-thiadiazine 393089-38-8 C11H14N2O3S
5,5-dioxido-7-methoxy-2,3,3a,4-tetrahydro-1H-pyrrolo[2,1-c][1,2,4]-benzo-thiadiazine
—— {(5E,7E,11E,13E)-(3S,4R,9S,15S)-9,15-Bis-(tert-butyl-dimethyl-silanyloxy)-4-[(S)-2-(tert-butyl-diphenyl-silanyloxy)-propionylamino]-1,3,6,12-tetramethyl-2,17-dioxo-heptadeca-5,7,11,13-tetraenyl}-phosphonic acid diethyl ester 328381-95-9 C56H92NO9PSi3
{(5E,7E,11E,13E)-(3S,4R,9S,15S)-9,15-Bis-(tert-butyl-dimethyl-silanyloxy)-4-[(S)-2-(tert-butyl-diphenyl-silanyloxy)-propionylamino]-1,3,6,12-tetramethyl-2,17-dioxo-heptadeca-5,7,11,13-tetraenyl}-phosphonic acid diethyl ester
—— 5,7-dioxo-6,7-dihydro-5H-[2]pyrindine-6-carboxylic Acid (3-methoxy-phenyl)-amide 511307-35-0 C16H12N2O4
5,7-dioxo-6,7-dihydro-5H-[2]pyrindine-6-carboxylic Acid (3-methoxy-phenyl)-amide
—— 5,6,8-trideoxy-5,8-(N-benzylimino)-1,2-O-isopropylidene-3-O-benzyl-7(S)-hydroxy-α-D-glycero-D-gluco-octo-1,4-furanose 847615-46-7 C25H31NO5
5,6,8-trideoxy-5,8-(N-benzylimino)-1,2-O-isopropylidene-3-O-benzyl-7(S)-hydroxy-α-D-glycero-D-gluco-octo-1,4-furanose
—— (5R,8S,9R,10R,11E,15E,17S,20S,23S)-20-[(2R)-1-[(2S,3S,4aS,5S,6S,8aR)-2,3-dimethoxy-5-(methoxymethoxy)-2,3-dimethyl-4a,5,6,7,8,8a-hexahydrobenzo[b][1,4]dioxin-6-yl]propan-2-yl]-8,10-bis[[tert-butyl(dimethyl)silyl]oxy]-3-(2-hydroxyphenoxy)-5,9,17-trimethyl-21-oxa-1-azabicyclo[21.4.0]heptacosa-11,15-diene-2,4,22-trione 856190-98-2 C63H107NO14Si2
(5R,8S,9R,10R,11E,15E,17S,20S,23S)-20-[(2R)-1-[(2S,3S,4aS,5S,6S,8aR)-2,3-dimethoxy-5-(methoxymethoxy)-2,3-dimethyl-4a,5,6,7,8,8a-hexahydrobenzo[b][1,4]dioxin-6-yl]propan-2-yl]-8,10-bis[[tert-butyl(dimethyl)silyl]oxy]-3-(2-hydroxyphenoxy)-5,9,17-trimethyl-21-oxa-1-azabicyclo[21.4.0]heptacosa-11,15-diene-2,4,22-trione
—— (5R)-7-[4-(tert-butyldimethylsilyloxy)phenyl]-1-(4-methoxyphenyl)-5-triethylsilyloxyheptan-1-one 622397-18-6 C32H52O4Si2
(5R)-7-[4-(tert-butyldimethylsilyloxy)phenyl]-1-(4-methoxyphenyl)-5-triethylsilyloxyheptan-1-one
—— 5-(5-bromo-thiophen-3-yl)-5-methyl-4-oxo-4,5-dihydro-furan-2-carboxylic acid 853260-91-0 C10H7BrO4S
5-(5-bromo-thiophen-3-yl)-5-methyl-4-oxo-4,5-dihydro-furan-2-carboxylic acid
—— [5-(4-Fluorobenzenesulfonyl)-2-methylpyrimidin-4-yl]-(2,4,6-trimethylphenyl)-amine 796048-59-4 C20H20FN3O2S
[5-(4-Fluorobenzenesulfonyl)-2-methylpyrimidin-4-yl]-(2,4,6-trimethylphenyl)-amine