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中文名称 英文名称 CAS号 化学式 结构式图片
—— 5-(1-Ethyl-1-methyl-pent-4-en-2-ynyloxy)-2-methyl-pent-3-yn-2-ol 52214-94-5 C14H20O2
5-(1-Ethyl-1-methyl-pent-4-en-2-ynyloxy)-2-methyl-pent-3-yn-2-ol
—— 5-Bromo-3-(2-chloro-phenyl)-2-(2-hydroxy-ethyl)-2H-isoindole-1-carboxylic acid methylamide 42259-86-9 C18H16BrClN2O2
5-Bromo-3-(2-chloro-phenyl)-2-(2-hydroxy-ethyl)-2H-isoindole-1-carboxylic acid methylamide
—— 5'-O-acetyl-2',3'-O-isopropylidene-6-{[(4-methoxyphenyl)diphenylmethoxy]methyl}uridine 1040238-95-6 C35H36N2O9
5'-O-acetyl-2',3'-O-isopropylidene-6-{[(4-methoxyphenyl)diphenylmethoxy]methyl}uridine
—— 5-bromo-<i>O</i><sup>2'<sub>,<i>O</i></sub>3'</sup>-isopropylidene-6-methoxy-5,6-dihydro-uridine 66460-67-1 C13H19BrN2O7
5-bromo-<i>O</i><sup>2'<sub>,<i>O</i></sub>3'</sup>-isopropylidene-6-methoxy-5,6-dihydro-uridine
—— (5-Chloromethyl-2-ethoxy-3-ethyl-2,4-dioxo-2λ<sup>5</sup>-[1,3,2]oxazaphospholidin-5-yl)-phosphonic acid diethyl ester 67057-00-5 C11H22ClNO7P2
(5-Chloromethyl-2-ethoxy-3-ethyl-2,4-dioxo-2λ<sup>5</sup>-[1,3,2]oxazaphospholidin-5-yl)-phosphonic acid diethyl ester
—— 5-(4-dimethylamino-benzylidene)-3-(2,4-dinitro-anilino)-2-phenyl-3,5-dihydro-imidazol-4-one 73883-53-1 C24H20N6O5
5-(4-dimethylamino-benzylidene)-3-(2,4-dinitro-anilino)-2-phenyl-3,5-dihydro-imidazol-4-one
—— 5,9-Dioxaspiro[3.5]nonan-7-amine 2418670-13-8 C7H13NO2
5,9-Dioxaspiro[3.5]nonan-7-amine
—— (5aS,10bR)-9-[(3-fluorophenyl)sulfonyl]-1-methyl-1,2,3,4,5,5a,6,10b-octahydroazepino[4,5-b]indole 445375-96-2 C19H21FN2O2S
(5aS,10bR)-9-[(3-fluorophenyl)sulfonyl]-1-methyl-1,2,3,4,5,5a,6,10b-octahydroazepino[4,5-b]indole
—— 5-Nitro-3-(5'-chloro-2'-methoxybenzoyl)pyrrol 53371-95-2 C12H9ClN2O4
5-Nitro-3-(5'-chloro-2'-methoxybenzoyl)pyrrol
—— [5-(4-chloro-phenyl)-2,4-dimethyl-pyrrol-3-yl]-acetic acid ethyl ester 36661-53-7 C16H18ClNO2
[5-(4-chloro-phenyl)-2,4-dimethyl-pyrrol-3-yl]-acetic acid ethyl ester
—— 5'-O-<α-(p-Chlor-phenoxy)-isobutyryl>-inosin 53269-89-9 C20H21ClN4O7
5'-O-<α-(p-Chlor-phenoxy)-isobutyryl>-inosin
—— 5-[2-(2-Amino-ethyl)-4,5-dimethoxy-phenyl]-pentanoic acid 50548-63-5 C15H23NO4
5-[2-(2-Amino-ethyl)-4,5-dimethoxy-phenyl]-pentanoic acid
—— 5α-Fluoro-4α,17β-dihydroxyandrostan-3-on-17-acetat 35457-19-3 C21H31FO4
5α-Fluoro-4α,17β-dihydroxyandrostan-3-on-17-acetat
—— (5aR,10bS)-9-[(4-fluorophenyl)sulfonyl]-2,4,6-trimethyl-1,2,3,4,5,5a,6,10b-octahydroazepino[4,5-b]indole 445374-60-7 C21H25FN2O2S
(5aR,10bS)-9-[(4-fluorophenyl)sulfonyl]-2,4,6-trimethyl-1,2,3,4,5,5a,6,10b-octahydroazepino[4,5-b]indole
—— 5-(3-(2-aminophenyl)propanoyl)-3-isobutyl-3-phenyl-4,5,6,7-tetrahydrofuro[3,4-c]pyridin-1(3H)-one 1443251-04-4 C26H30N2O3
5-(3-(2-aminophenyl)propanoyl)-3-isobutyl-3-phenyl-4,5,6,7-tetrahydrofuro[3,4-c]pyridin-1(3H)-one
—— (5aS,10bR)-9-[(3-fluorophenyl)sulfonyl]-1,6-dimethyl-1,2,3,4,5,5a,6,10b-octahydroazepino[4,5-b]indole 445375-48-4 C20H23FN2O2S
(5aS,10bR)-9-[(3-fluorophenyl)sulfonyl]-1,6-dimethyl-1,2,3,4,5,5a,6,10b-octahydroazepino[4,5-b]indole
—— 5,6,7,9,11-pentamethylheptaleno<1,2-c>furan 172339-90-1 C19H20O
5,6,7,9,11-pentamethylheptaleno<1,2-c>furan
—— 5-(3,4-difluorophenyl)-3-[(8aS)-1,2,3,5,6,8a-hexahydroindolizin-7-yl]-4-(pyridin-4-yl)-pyrazole 651736-42-4 C22H20F2N4
5-(3,4-difluorophenyl)-3-[(8aS)-1,2,3,5,6,8a-hexahydroindolizin-7-yl]-4-(pyridin-4-yl)-pyrazole
—— (5aR,10bS)-9-[(3-methoxyphenyl)sulfonyl]-1,2,3,4,5,5a,6,10b-octahydroazepino[4,5-b]indole 445374-71-0 C19H22N2O3S
(5aR,10bS)-9-[(3-methoxyphenyl)sulfonyl]-1,2,3,4,5,5a,6,10b-octahydroazepino[4,5-b]indole
—— (5aS,10bS)-9-[(3-fluorophenyl)sulfonyl]-5-methyl-1,2,3,4,5,5a,6,10b-octahydroazepino[4,5-b]indole 445374-09-4 C19H21FN2O2S
(5aS,10bS)-9-[(3-fluorophenyl)sulfonyl]-5-methyl-1,2,3,4,5,5a,6,10b-octahydroazepino[4,5-b]indole
—— (5aS,10bR)-9-[(3-fluorophenyl)sulfonyl]-3-methyl-1,2,3,4,5,5a,6,10b-octahydroazepino[4,5-b]indole 445375-70-2 C19H21FN2O2S
(5aS,10bR)-9-[(3-fluorophenyl)sulfonyl]-3-methyl-1,2,3,4,5,5a,6,10b-octahydroazepino[4,5-b]indole
—— (5aS,10bS)-1,5,6-trimethyl-9-(phenylsulfonyl)-1,2,3,4,5,5a,6,10b-octahydroazepino[4,5-b]indole 445373-62-6 C21H26N2O2S
(5aS,10bS)-1,5,6-trimethyl-9-(phenylsulfonyl)-1,2,3,4,5,5a,6,10b-octahydroazepino[4,5-b]indole
—— 5,5'-spirobi[4,6-dihydrosilolo[3,4-c]thiophene] 130129-61-2 C12H12S2Si
5,5'-spirobi[4,6-dihydrosilolo[3,4-c]thiophene]
—— 5-acetoxy-N-(2-acetoxyethyl)-3-butyl-5-dibromomethyl-2(5H)-pyrrolinone 664336-27-0 C15H21Br2NO5
5-acetoxy-N-(2-acetoxyethyl)-3-butyl-5-dibromomethyl-2(5H)-pyrrolinone
—— (5aS,10bR)-9-[(3-methylphenyl)sulfonyl]-1,2,3,4,5,5a,6,10b-octahydroazepino[4,5-b]indole 445375-64-4 C19H22N2O2S
(5aS,10bR)-9-[(3-methylphenyl)sulfonyl]-1,2,3,4,5,5a,6,10b-octahydroazepino[4,5-b]indole
—— [5-(1-acetyl-4,5-dichloropyrrol-2-yl)-3-acetyloxy-4-(benzylcarbamoyl)-2-[(3S)-5,6-dichloro-2,3-dihydro-1H-pyrrolizin-3-yl]phenyl] acetate 1422263-42-0 C31H25Cl4N3O6
[5-(1-acetyl-4,5-dichloropyrrol-2-yl)-3-acetyloxy-4-(benzylcarbamoyl)-2-[(3S)-5,6-dichloro-2,3-dihydro-1H-pyrrolizin-3-yl]phenyl] acetate
—— 5-(5-chloro-1-ethyl-6-oxo-1,6-dihydro-pyridin-3-yl)-4-(4-chloro-2-methyl-phenyl)-3-isopropyl-2-(2-methoxy-phenyl)-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one 1441753-55-4 C29H28Cl2N4O3
5-(5-chloro-1-ethyl-6-oxo-1,6-dihydro-pyridin-3-yl)-4-(4-chloro-2-methyl-phenyl)-3-isopropyl-2-(2-methoxy-phenyl)-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one
—— 5-[4-(3-benzyloxyphenylthio)-2-chlorophenyl]-2-methoxycarbonylamino-2-propylpentanoic acid ethyl ester 676481-53-1 C31H36ClNO5S
5-[4-(3-benzyloxyphenylthio)-2-chlorophenyl]-2-methoxycarbonylamino-2-propylpentanoic acid ethyl ester
—— (5-Bromo-2-methyl-1-benzofuran-3-yl)-[3,3-dimethyl-4-(1-phenyl-1,2,4-triazole-3-carbonyl)piperazin-1-yl]methanone 1443756-78-2 C25H24BrN5O3
(5-Bromo-2-methyl-1-benzofuran-3-yl)-[3,3-dimethyl-4-(1-phenyl-1,2,4-triazole-3-carbonyl)piperazin-1-yl]methanone
—— 5-[3-[6-(azetidin-1-yl)-2-[[(4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-4-methyl-2-oxo-1,3-oxazolidin-3-yl]methyl]pyridin-3-yl]-4-methoxyphenyl]pyrazine-2-carboxylic acid 1374131-88-0 C33H27F6N5O5
5-[3-[6-(azetidin-1-yl)-2-[[(4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-4-methyl-2-oxo-1,3-oxazolidin-3-yl]methyl]pyridin-3-yl]-4-methoxyphenyl]pyrazine-2-carboxylic acid
—— 5,15-Dihexyl-6,14-diiodo-10-phenyl-3,7,13,17-tetrathia-10lambda5-phosphapentacyclo[9.6.0.02,9.04,8.012,16]heptadeca-1(11),2(9),4(8),5,12(16),14-hexaene 10-oxide 1359672-44-8 C30H31I2OPS4
5,15-Dihexyl-6,14-diiodo-10-phenyl-3,7,13,17-tetrathia-10lambda5-phosphapentacyclo[9.6.0.02,9.04,8.012,16]heptadeca-1(11),2(9),4(8),5,12(16),14-hexaene 10-oxide
—— 5-[2-chloro-4-[[3-(2,6-dimethylphenyl)phenyl]methoxy]phenyl]-1,1-dioxo-1,2,5-thiadiazolidin-3-one 1372192-01-2 C23H21ClN2O4S
5-[2-chloro-4-[[3-(2,6-dimethylphenyl)phenyl]methoxy]phenyl]-1,1-dioxo-1,2,5-thiadiazolidin-3-one
—— 5-(3-Bromo-4-fluorophenyl)-3-(3,5-dichlorophenyl)-1-oxido-3-(trifluoromethyl)-2,4-dihydropyrrol-1-ium 1364918-33-1 C17H10BrCl2F4NO
5-(3-Bromo-4-fluorophenyl)-3-(3,5-dichlorophenyl)-1-oxido-3-(trifluoromethyl)-2,4-dihydropyrrol-1-ium
—— 5-Methoxy-3-methylbenzoselenazolenium-2-trans-(5'-nitrostyryl-2'-oxide) 138375-97-0 C17H14N2O4Se
5-Methoxy-3-methylbenzoselenazolenium-2-trans-(5'-nitrostyryl-2'-oxide)
—— 5-bromo-1-methylene-2,3-diphenyl-1H-indene 1357347-70-6 C22H15Br
5-bromo-1-methylene-2,3-diphenyl-1H-indene
—— 5-Chloro-2-(4-oxo-4-phenyl-butyrylamino)-N-phenyl-benzamide 62329-82-2 C23H19ClN2O3
5-Chloro-2-(4-oxo-4-phenyl-butyrylamino)-N-phenyl-benzamide
—— 5-Oxo-2-pent-(E)-ylidene-tetrahydro-furan-3-carboxylic acid methyl ester 54911-97-6 C11H16O4
5-Oxo-2-pent-(E)-ylidene-tetrahydro-furan-3-carboxylic acid methyl ester
—— (5aR,5bS,8aR)-1-Methyl-7-phenyl-3,5a,5b,8a-tetrahydro-7,8c-diaza-dicyclopenta[a,cd]indene-6,8-dione 59563-21-2 C19H16N2O2
(5aR,5bS,8aR)-1-Methyl-7-phenyl-3,5a,5b,8a-tetrahydro-7,8c-diaza-dicyclopenta[a,cd]indene-6,8-dione
—— [5-(2',3',4'-trichlorobenzoyl)-2,4-dihydro-3H-pyrazol-3-ylidene]bisphosphonic acid tetraethyl ester 132508-20-4 C18H25Cl3N2O7P2
[5-(2',3',4'-trichlorobenzoyl)-2,4-dihydro-3H-pyrazol-3-ylidene]bisphosphonic acid tetraethyl ester
—— 5-Methoxy-8-hydroxypsoralendiaethylphosphat 41267-32-7 C16H17O8P
5-Methoxy-8-hydroxypsoralendiaethylphosphat
—— 5-(2,2-Dicarboxy-vinyl)-3-methyl-1H-pyrrole-2,4-dicarboxylic acid 4-benzyl ester 2-ethyl ester 52649-31-7 C20H19NO8
5-(2,2-Dicarboxy-vinyl)-3-methyl-1H-pyrrole-2,4-dicarboxylic acid 4-benzyl ester 2-ethyl ester
—— 5-[2-(1-phenyl-1<i>H</i>-quinolin-2-ylidene)-ethylidene]-2-thioxo-dihydro-pyrimidine-4,6-dione 54176-15-7 C21H15N3O2S
5-[2-(1-phenyl-1<i>H</i>-quinolin-2-ylidene)-ethylidene]-2-thioxo-dihydro-pyrimidine-4,6-dione
—— 5-methyl-3-phenyl-4<i>H</i>-[1,2,3]triazolo[1,5-<i>a</i>]pyrimidin-7-one 25476-69-1 C12H10N4O
5-methyl-3-phenyl-4<i>H</i>-[1,2,3]triazolo[1,5-<i>a</i>]pyrimidin-7-one
—— 5-(2-iodo-phenyl)-3-methyl-isoxazole-4-carboxylic acid amide 91136-88-8 C11H9IN2O2
5-(2-iodo-phenyl)-3-methyl-isoxazole-4-carboxylic acid amide
—— 5-[4-(4-chloro-anilino)-6-(4-chloro-benzenesulfonyl)-[1,3,5]triazin-2-ylamino]-2-hydroxy-benzoic acid 61513-28-8 C22H15Cl2N5O5S
5-[4-(4-chloro-anilino)-6-(4-chloro-benzenesulfonyl)-[1,3,5]triazin-2-ylamino]-2-hydroxy-benzoic acid
—— 5-[4-(4-chloro-benzenesulfonyl)-6-pyridin-2-ylamino-[1,3,5]triazin-2-ylamino]-2-hydroxy-benzoic acid 61513-70-0 C21H15ClN6O5S
5-[4-(4-chloro-benzenesulfonyl)-6-pyridin-2-ylamino-[1,3,5]triazin-2-ylamino]-2-hydroxy-benzoic acid
—— 5-benzoyl-1-isopropyl-4-(3-nitro-benzoyl)-2-(3-nitro-phenyl)-4,5-dihydro-1<i>H</i>-imidazole 52626-22-9 C26H22N4O6
5-benzoyl-1-isopropyl-4-(3-nitro-benzoyl)-2-(3-nitro-phenyl)-4,5-dihydro-1<i>H</i>-imidazole
—— 5-n-Pentyl-5-(4-pyridylmethyl)hydantoin 43166-52-5 C14H19N3O2
5-n-Pentyl-5-(4-pyridylmethyl)hydantoin
—— 5-Iodo-2,6,6-trimethyl-1-trimethylsilanyloxy-cyclohexa-2,4-dienecarbonitrile 163889-15-4 C13H20INOSi
5-Iodo-2,6,6-trimethyl-1-trimethylsilanyloxy-cyclohexa-2,4-dienecarbonitrile
—— 5-acetyl-2-(4-chlorophenyl)-6-methyl-4-(β-D-galactopyranosylthio)pyrimidine 1204007-37-3 C19H21ClN2O6S
5-acetyl-2-(4-chlorophenyl)-6-methyl-4-(β-D-galactopyranosylthio)pyrimidine