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中文名称 英文名称 CAS号 化学式 结构式图片
—— 5-[2-(5,5-Dimethyl-[1,3]dioxan-2-yl)-ethyl]-benzofuran 91798-83-3 C16H20O3
5-[2-(5,5-Dimethyl-[1,3]dioxan-2-yl)-ethyl]-benzofuran
—— 5-Tert-butyl-3-[[5-tert-butyl-3-[(5-tert-butyl-3-formyl-2-hydroxyphenyl)methyl]-2-hydroxyphenyl]methyl]-2-hydroxybenzaldehyde 905312-62-1 C34H42O5
5-Tert-butyl-3-[[5-tert-butyl-3-[(5-tert-butyl-3-formyl-2-hydroxyphenyl)methyl]-2-hydroxyphenyl]methyl]-2-hydroxybenzaldehyde
—— 5-nitroindan-4-sulfonic acid 772290-86-5 C9H9NO5S
5-nitroindan-4-sulfonic acid
—— 5,10-diphenyl-5,10-dihydro-dibenzo[b,e][1,4]phospharsinine 5-oxide 89198-12-9 C24H18AsOP
5,10-diphenyl-5,10-dihydro-dibenzo[b,e][1,4]phospharsinine 5-oxide
—— 5-bromo-6-(4-trifluoromethyl-phenyl)-pyrazine-2-carboxylic acid methyl ester 960247-88-5 C13H8BrF3N2O2
5-bromo-6-(4-trifluoromethyl-phenyl)-pyrazine-2-carboxylic acid methyl ester
—— 5,5'-bis-ethanesulfonyl-2,2'-(6-<i>tert</i>-butyl-naphthalene-1,4-diyl)-bis-benzooxazole 63434-65-1 C32H30N2O6S2
5,5'-bis-ethanesulfonyl-2,2'-(6-<i>tert</i>-butyl-naphthalene-1,4-diyl)-bis-benzooxazole
—— 5-{[4-(4-aminophenyl)-1-piperazinyl]carbonyl}-benzene-1,2,3-triol 214124-73-9 C17H19N3O4
5-{[4-(4-aminophenyl)-1-piperazinyl]carbonyl}-benzene-1,2,3-triol
—— 5-tert-Butyl-4-(1-ethyl-propoxy)-2-methyl-6-(2,4,6-trimethyl-phenoxy)-pyrimidine 175139-48-7 C23H34N2O2
5-tert-Butyl-4-(1-ethyl-propoxy)-2-methyl-6-(2,4,6-trimethyl-phenoxy)-pyrimidine
—— 5-Hydroxy-2-methyl-anthra[1,2-b]furan-3-carboxylic acid ethyl ester 38445-05-5 C20H16O4
5-Hydroxy-2-methyl-anthra[1,2-b]furan-3-carboxylic acid ethyl ester
—— 5-{N-[3-(4-methyl-3-cyclohexenyl)butyl]-N-propylamino}methylbenzofuroxan 1274913-73-3 C21H31N3O2
5-{N-[3-(4-methyl-3-cyclohexenyl)butyl]-N-propylamino}methylbenzofuroxan
—— 5-(3-Cyano-4-p-tolylamino-pyridin-2-yloxy)-2-diethylaminomethyl-1-methyl-1H-indole-3-carboxylic acid ethyl ester 136038-43-2 C30H33N5O3
5-(3-Cyano-4-p-tolylamino-pyridin-2-yloxy)-2-diethylaminomethyl-1-methyl-1H-indole-3-carboxylic acid ethyl ester
—— 5-cyclopropyl-3,5-dioxo-pentanoic acid 706817-85-8 C8H10O4
5-cyclopropyl-3,5-dioxo-pentanoic acid
—— 5,6-bis((benzylthio)methyl)-2,2,8-trimethyl-4H-[1,3]dioxino[4,5-c]pyridine 1385035-30-2 C26H29NO2S2
5,6-bis((benzylthio)methyl)-2,2,8-trimethyl-4H-[1,3]dioxino[4,5-c]pyridine
—— 5-(pyrrolidin-1-ylsulfonyl)pyridin-2(1H)-one 627843-18-9 C9H12N2O3S
5-(pyrrolidin-1-ylsulfonyl)pyridin-2(1H)-one
—— (5S,6R)-5,6-Diacetyl-cyclohex-2-enecarboxylic acid 2-oxo-propyl ester 92865-34-4 C14H18O5
(5S,6R)-5,6-Diacetyl-cyclohex-2-enecarboxylic acid 2-oxo-propyl ester
—— 5-bromo-2-phenylpent-4-yn-2-ol 1356451-47-2 C11H11BrO
5-bromo-2-phenylpent-4-yn-2-ol
—— 5,6-di-O-acetyl-3-C-carboethoxymethyl-3-deoxy-1,2-O-isopropylidene-α-D-allofuranose 58399-56-7 C17H26O9
5,6-di-O-acetyl-3-C-carboethoxymethyl-3-deoxy-1,2-O-isopropylidene-α-D-allofuranose
—— 5'-benzhydryl-spiro[cholestan-3,2'-[1,3]oxathiolane] 121316-27-6 C42H60OS
5'-benzhydryl-spiro[cholestan-3,2'-[1,3]oxathiolane]
—— 5,12-diacetyl-6,11-dicarbomethoxy-5,6,11,12-tetrahydroquinoxalino<2,3-b>quinoxaline 83769-65-7 C22H20N4O6
5,12-diacetyl-6,11-dicarbomethoxy-5,6,11,12-tetrahydroquinoxalino<2,3-b>quinoxaline
—— 5,6-diphenyl-2-[(1-pyrrolidin-1-ylethylidene)amino]-nicotinonitrile 1179316-76-7 C24H22N4
5,6-diphenyl-2-[(1-pyrrolidin-1-ylethylidene)amino]-nicotinonitrile
—— 5-(3-methoxyphenyl)-1-(4-methylphenylsulfonyl)-4-phenyl-1,2,5,6-tetrahydropyridine 936630-02-3 C25H25NO3S
5-(3-methoxyphenyl)-1-(4-methylphenylsulfonyl)-4-phenyl-1,2,5,6-tetrahydropyridine
—— 5-Chloro-7-methyl-1,3-benzoxazol-2-amine 1250209-15-4 C8H7ClN2O
5-Chloro-7-methyl-1,3-benzoxazol-2-amine
—— 5-CH3O-6-NO2-C6F3N(H)C6F5 31639-90-4 C13H4F8N2O3
5-CH3O-6-NO2-C6F3N(H)C6F5
—— 5-benzyloxy-4-aminomethyl-3-phenylthio-2,3-dihydro-1,1-dioxidebenzo[b]thiophene 246174-32-3 C22H21NO3S2
5-benzyloxy-4-aminomethyl-3-phenylthio-2,3-dihydro-1,1-dioxidebenzo[b]thiophene
—— 5-(4-methylbenzyloxy)-4-oxo-6-propenyl-4H-pyran-2-carboxylic acid 1040349-03-8 C17H16O5
5-(4-methylbenzyloxy)-4-oxo-6-propenyl-4H-pyran-2-carboxylic acid
—— 5,6-didehydro-11-O-(tert-butyldimethylsilyl)-15-O-(tetrahydropyran-2-yl)PGE<sub>2</sub> methyl ester 92134-17-3 C32H54O6Si
5,6-didehydro-11-O-(tert-butyldimethylsilyl)-15-O-(tetrahydropyran-2-yl)PGE<sub>2</sub> methyl ester
—— 5-(2-hydroxyphenyl)-3-methyl-12H-<1>benzopyrano<3,2-e>-1,2,4-triazolo<4,3-c>pyrimidine 107326-13-6 C19H14N4O2
5-(2-hydroxyphenyl)-3-methyl-12H-<1>benzopyrano<3,2-e>-1,2,4-triazolo<4,3-c>pyrimidine
—— 5-Formyl-1-methyl-4-<0.0-dibutyl-phosphono>-cyclohexen-(1) 13507-36-3 C16H29O4P
5-Formyl-1-methyl-4-<0.0-dibutyl-phosphono>-cyclohexen-(1)
—— 5-Oxo-2-thioxo-4-<2-carbamoyl-aethyl>-1-<3,5-dinitro-4-dimethylamino-phenyl>-imidazolidin 92297-37-5 C14H16N6O6S
5-Oxo-2-thioxo-4-<2-carbamoyl-aethyl>-1-<3,5-dinitro-4-dimethylamino-phenyl>-imidazolidin
—— 5-m-Toluidino-furfurolphenylhydrazon 109398-31-4 C18H17N3O
5-m-Toluidino-furfurolphenylhydrazon
—— 5-Aethyl-4-(4-antipyryl)-2-p-hydroxy-benzylidenhydrazino-thiazol 95438-32-7 C23H23N5O2S
5-Aethyl-4-(4-antipyryl)-2-p-hydroxy-benzylidenhydrazino-thiazol
—— 5,7-Dimethyl-6,7-dihydro-5H-2-oxa-2aλ<sup>4</sup>,3-dithia-1,4-diaza-cyclopenta[cd]indene 85579-11-9 C8H10N2OS2
5,7-Dimethyl-6,7-dihydro-5H-2-oxa-2aλ<sup>4</sup>,3-dithia-1,4-diaza-cyclopenta[cd]indene
—— (5R)-3-(5-fluoropyridin-3-yl)oxy-5-(4-phenoxyphenyl)-4,5-dihydro-1,2-oxazole 1256367-66-4 C20H15FN2O3
(5R)-3-(5-fluoropyridin-3-yl)oxy-5-(4-phenoxyphenyl)-4,5-dihydro-1,2-oxazole
—— 5(6)-(α-Benzyloxycarbonyl-L-prolyl)amino-2-methoxycarbonyl-amino benzimidazole 125705-71-7 C22H23N5O5
5(6)-(α-Benzyloxycarbonyl-L-prolyl)amino-2-methoxycarbonyl-amino benzimidazole
—— 5-(4-Methoxy-benzolsulfonylamino)-3-methyl-1,2,4-triazol 21358-01-0 C10H12N4O3S
5-(4-Methoxy-benzolsulfonylamino)-3-methyl-1,2,4-triazol
—— 5-bromo-1-ethylindoline-6-sulfonamide 1415094-92-6 C10H13BrN2O2S
5-bromo-1-ethylindoline-6-sulfonamide
—— 5-bromo-3-methyl-3H-thieno[2,3-d]pyrimidin-4-one 1410974-92-3 C7H5BrN2OS
5-bromo-3-methyl-3H-thieno[2,3-d]pyrimidin-4-one
—— (5R)-3-[6-(5-methylfuran-2-yl)pyridin-3-yl]oxy-5-[4-(trifluoromethoxy)phenyl]-4,5-dihydro-1,2-oxazole 1256370-57-6 C20H15F3N2O4
(5R)-3-[6-(5-methylfuran-2-yl)pyridin-3-yl]oxy-5-[4-(trifluoromethoxy)phenyl]-4,5-dihydro-1,2-oxazole
—— (5S,8R,9R)-2-(5-ethylfuran-2-yl)-9-hydroxy-8-[hydroxy(phenyl)methyl]-8-methoxy-3-methyl-1-oxa-7-azaspiro[4.4]non-2-ene-4,6-dione 1232163-89-1 C22H23NO7
(5S,8R,9R)-2-(5-ethylfuran-2-yl)-9-hydroxy-8-[hydroxy(phenyl)methyl]-8-methoxy-3-methyl-1-oxa-7-azaspiro[4.4]non-2-ene-4,6-dione
—— (5-chloro-2-{3-[2-(4-chloro-benzyl)-[1,4]oxazepan-4-yl]-propoxy}-phenyl)-urea 1233226-66-8 C22H27Cl2N3O3
(5-chloro-2-{3-[2-(4-chloro-benzyl)-[1,4]oxazepan-4-yl]-propoxy}-phenyl)-urea
—— 5-(4-chloro-2-fluorophenyl)-2,2-dimethyl-4,4-dioxo-3,5,6,11-tetrahydro-1H-thiopyrano[2,3-c][1,5]benzodiazepin-10-ol 1049090-64-3 C20H20ClFN2O3S
5-(4-chloro-2-fluorophenyl)-2,2-dimethyl-4,4-dioxo-3,5,6,11-tetrahydro-1H-thiopyrano[2,3-c][1,5]benzodiazepin-10-ol
—— 5'-[(1R,2S)-2-carboxy-1-(2-chlorobenzyl)-2-hydroxy-ethylcarbamoyl]-2'-methyl-biphenyl-2-carboxylic acid 1415481-97-8 C25H22ClNO6
5'-[(1R,2S)-2-carboxy-1-(2-chlorobenzyl)-2-hydroxy-ethylcarbamoyl]-2'-methyl-biphenyl-2-carboxylic acid
—— (5S)-2-amino-5-(2',5'-difluorobiphenyl-3-yl)-3-methyl-5-pyridin-4-yl-3,5-dihydro-4H-imidazol-4-one 1227060-42-5 C21H16F2N4O
(5S)-2-amino-5-(2',5'-difluorobiphenyl-3-yl)-3-methyl-5-pyridin-4-yl-3,5-dihydro-4H-imidazol-4-one
—— 5-bromo-1-[2,6-dichloro-4-(pentafluorothio)-phenyl]-4-nitro-1H-pyrazole-3-carbonitrile 865834-07-7 C10H2BrCl2F5N4O2S
5-bromo-1-[2,6-dichloro-4-(pentafluorothio)-phenyl]-4-nitro-1H-pyrazole-3-carbonitrile
—— 5-(4-Hexyl-piperazine-1-sulfonyl)-isoquinoline; hydrochloride 141543-74-0 C19H27N3O2S*2ClH
5-(4-Hexyl-piperazine-1-sulfonyl)-isoquinoline; hydrochloride
—— 5-Acetyl-4-hydroxy-3-[1-(4-mercapto-phenylamino)-eth-(Z)-ylidene]-3H-pyran-2,6-dione 59295-49-7 C15H13NO5S
5-Acetyl-4-hydroxy-3-[1-(4-mercapto-phenylamino)-eth-(Z)-ylidene]-3H-pyran-2,6-dione
—— ((5S,6S,7R)-5-phenyl-7-(4-(trifluoromethyl)phenyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrimidin-6-yl)methanol 1351361-98-2 C20H18F3N3O
((5S,6S,7R)-5-phenyl-7-(4-(trifluoromethyl)phenyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrimidin-6-yl)methanol
—— 5-{2-[(5-fluoropyridin-3-yl)amino]pyrimidin-4-yl}-2-(tetrahydro-2H-pyran-4-yloxy)benzonitrile 1403247-04-0 C21H18FN5O2
5-{2-[(5-fluoropyridin-3-yl)amino]pyrimidin-4-yl}-2-(tetrahydro-2H-pyran-4-yloxy)benzonitrile
—— 5'-acetyl-1,5-diphenyl-2'-(4-chlorophenyl)-4'-(phenylsulfonyl)-1H,2'H-3,3'-bipyrazole-4-carbonitrile 1227747-25-2 C33H22ClN5O3S
5'-acetyl-1,5-diphenyl-2'-(4-chlorophenyl)-4'-(phenylsulfonyl)-1H,2'H-3,3'-bipyrazole-4-carbonitrile
—— 5-iodo-3-isopropoxybenzoic acid methyl ester 752242-32-3 C11H13IO3
5-iodo-3-isopropoxybenzoic acid methyl ester