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中文名称 英文名称 CAS号 化学式 结构式图片
—— 5-<4-Chlor-phenyl>-4-<α-hydroxy-benzyl>-2,3-diphenyl-isoxazolidin 37740-16-2 C28H24ClNO2
5-<4-Chlor-phenyl>-4-<α-hydroxy-benzyl>-2,3-diphenyl-isoxazolidin
—— 5-ethyl-1-methyl-2,3-diphenyl-3,4-dihydro-2<i>H</i>-pyrazolium 24665-47-2 C18H21N2
5-ethyl-1-methyl-2,3-diphenyl-3,4-dihydro-2<i>H</i>-pyrazolium
—— 5,8-Diacetyl-5,6,7,8-tetrahydro-lumazin 33130-63-1 C10H12N4O4
5,8-Diacetyl-5,6,7,8-tetrahydro-lumazin
—— 5-Amino-7-methyl-3-D-arabopyranosyloxazolo<4,5-d>pyrimidine-2-one 57847-25-3 C11H14N4O6
5-Amino-7-methyl-3-D-arabopyranosyloxazolo<4,5-d>pyrimidine-2-one
—— 5,6-dimethoxy-1-(6-acetoxy-4-hexynoyl)-3-(1-benzyl-1,2,5,6-tetrahydropyridin-4-yl)indole 412043-70-0 C30H32N2O5
5,6-dimethoxy-1-(6-acetoxy-4-hexynoyl)-3-(1-benzyl-1,2,5,6-tetrahydropyridin-4-yl)indole
—— 5-{2-[({[2-(5-tert-butyl-1,3-oxazol-2-yl)ethyl]amino}carbonyl)amino]-1,3-benzothiazol-6-yl}-N,N-dimethylpyridine-3-sulfonamide 1244056-23-2 C24H28N6O4S2
5-{2-[({[2-(5-tert-butyl-1,3-oxazol-2-yl)ethyl]amino}carbonyl)amino]-1,3-benzothiazol-6-yl}-N,N-dimethylpyridine-3-sulfonamide
—— 5-(3,5-dimethyl-1H-pyrazol-1-yl)-2-(p-tolyl)-N-(2,2,2-trichloro-1-hydroxyethyl)oxazole-4-carboxamide 1266376-17-3 C18H17Cl3N4O3
5-(3,5-dimethyl-1H-pyrazol-1-yl)-2-(p-tolyl)-N-(2,2,2-trichloro-1-hydroxyethyl)oxazole-4-carboxamide
—— 5-chloro-N-[2-(4-chloro-phenyl)-ethyl]-2-ethylamino-N-[4-(1,2,2,2-tetrafluoro-1-trifluoromethyl-ethyl)-benzyl]-benzamide 946117-81-3 C27H23Cl2F7N2O
5-chloro-N-[2-(4-chloro-phenyl)-ethyl]-2-ethylamino-N-[4-(1,2,2,2-tetrafluoro-1-trifluoromethyl-ethyl)-benzyl]-benzamide
—— 5-(4-ethoxy-3-methoxy-benzyl)-1-phenyl-pyrimidine-2,4,6-trione 53979-42-3 C20H20N2O5
5-(4-ethoxy-3-methoxy-benzyl)-1-phenyl-pyrimidine-2,4,6-trione
—— 5,5-Dimethyl-2-[(3-{[1-phenyl-meth-(E)-ylidene]-amino}-phenylamino)-methylene]-cyclohexane-1,3-dione 33620-80-3 C22H22N2O2
5,5-Dimethyl-2-[(3-{[1-phenyl-meth-(E)-ylidene]-amino}-phenylamino)-methylene]-cyclohexane-1,3-dione
—— 5-cyano-4-fluoro-2-methoxy-N-(1-(2-(4-methyl-1-oxo-1,3-dihydroisobenzofuran-5-yl)ethyl)piperidin-4-yl)benzamide 1612247-79-6 C25H26FN3O4
5-cyano-4-fluoro-2-methoxy-N-(1-(2-(4-methyl-1-oxo-1,3-dihydroisobenzofuran-5-yl)ethyl)piperidin-4-yl)benzamide
—— 5-(1-bromoethyl)-indane 75078-93-2 C11H13Br
5-(1-bromoethyl)-indane
—— 5-(4-Chloro-phenoxy)-10-methoxy-2,2,4-trimethyl-2,5-dihydro-1H-6-oxa-1-aza-chrysene 364629-88-9 C26H24ClNO3
5-(4-Chloro-phenoxy)-10-methoxy-2,2,4-trimethyl-2,5-dihydro-1H-6-oxa-1-aza-chrysene
—— 5-(1-(4-chlorophenyl)ethyl-carbamoyl)-2-(5-(4-chloro-phenyl)thiophene-2-carboxamido)benzoic acid 1374777-07-7 C27H20Cl2N2O4S
5-(1-(4-chlorophenyl)ethyl-carbamoyl)-2-(5-(4-chloro-phenyl)thiophene-2-carboxamido)benzoic acid
—— 5-(3,4,5-trimethoxy-phenyl)-2,3-dihydro-benzofuran-7-sulfonic acid [(R)-2-hydroxy-1-(1H-indol-3-ylmethyl)-ethyl]-amide 1053234-26-6 C28H30N2O7S
5-(3,4,5-trimethoxy-phenyl)-2,3-dihydro-benzofuran-7-sulfonic acid [(R)-2-hydroxy-1-(1H-indol-3-ylmethyl)-ethyl]-amide
—— 5,7-Diacetylbenzo[d][1,3]benzodiazepin-6-one 111190-33-1 C17H14N2O3
5,7-Diacetylbenzo[d][1,3]benzodiazepin-6-one
—— 5-(3-methoxyphenyl)-6-phenylpyridazin-3(2H)-one 1233943-70-8 C17H14N2O2
5-(3-methoxyphenyl)-6-phenylpyridazin-3(2H)-one
—— 5-Amino-2-(2-chloro-phenyl)-indan-1,3-dione 73878-13-4 C15H10ClNO2
5-Amino-2-(2-chloro-phenyl)-indan-1,3-dione
—— 5-bromo-{3-[2-(tert-butyldimethylsilanyloxy)ethyl]-4,6-bis(methoxymethoxy)-2,3-dihydrobenzofuran-2-yloxy}triisopropylsilane 850705-00-9 C29H53BrO7Si2
5-bromo-{3-[2-(tert-butyldimethylsilanyloxy)ethyl]-4,6-bis(methoxymethoxy)-2,3-dihydrobenzofuran-2-yloxy}triisopropylsilane
—— 5-fluoro-1-[cis-3-(hydroxymethyl)cyclobutyl]uracil 890529-17-6 C9H11FN2O3
5-fluoro-1-[cis-3-(hydroxymethyl)cyclobutyl]uracil
—— 5-Benzylselanyl-pentanoic acid 2-thioxo-2H-pyridin-1-yl ester 139623-39-5 C17H19NO2SSe
5-Benzylselanyl-pentanoic acid 2-thioxo-2H-pyridin-1-yl ester
—— (5,6-dibromopyrazin-2-yl)(thiophen-2-yl)methanone 1424016-92-1 C9H4Br2N2OS
(5,6-dibromopyrazin-2-yl)(thiophen-2-yl)methanone
—— 5-Imino-3-methyl-4-aethyl-1,2,4-thiodiazolin 60716-98-5 C5H9N3S
5-Imino-3-methyl-4-aethyl-1,2,4-thiodiazolin
—— (5S,8R)-2,4-dioxo-1,3,7-triaza-spiro[4.4]nonane-7,8-dicarboxylic acid 7-benzyl ester 8-tert-butyl ester 870097-45-3 C19H23N3O6
(5S,8R)-2,4-dioxo-1,3,7-triaza-spiro[4.4]nonane-7,8-dicarboxylic acid 7-benzyl ester 8-tert-butyl ester
—— 5,8-Di-tert-butyl-2-{4-[2-(5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-[1,3]dithiol-4-yl]-phenyl}-4,9-dimethoxy-2,3-dihydro-phenalen-1-one 403508-31-6 C37H38O3S6
5,8-Di-tert-butyl-2-{4-[2-(5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiin-2-ylidene)-[1,3]dithiol-4-yl]-phenyl}-4,9-dimethoxy-2,3-dihydro-phenalen-1-one
—— (5R)-6t-amino-6c-methoxycarbonylmethyl-3,3-dimethyl-7-oxo-(5rH)-4-thia-1-aza-bicyclo[3.2.0]heptane-2c-carboxylic acid benzyl ester 72713-63-4 C18H22N2O5S
(5R)-6t-amino-6c-methoxycarbonylmethyl-3,3-dimethyl-7-oxo-(5rH)-4-thia-1-aza-bicyclo[3.2.0]heptane-2c-carboxylic acid benzyl ester
—— (5S,8R)-14-(tert-butyldimethylsilyl)-5-methyl-6-methylene-5,6,7,8,14,15-hexahydro-13H-16-oxa-4b,8a,14-triaza-5,8-methanodibenzo[b,h]cycloocta[jkl]cyclopenta[e]-as-indacen-13-one 229976-30-1 C32H33N3O2Si
(5S,8R)-14-(tert-butyldimethylsilyl)-5-methyl-6-methylene-5,6,7,8,14,15-hexahydro-13H-16-oxa-4b,8a,14-triaza-5,8-methanodibenzo[b,h]cycloocta[jkl]cyclopenta[e]-as-indacen-13-one
—— 5-methyl-7,8,9,10-tetrahydro-5H-cyclohepta[b]indol-6-one 16244-18-1 C14H15NO
5-methyl-7,8,9,10-tetrahydro-5H-cyclohepta[b]indol-6-one
—— 5-[2'-O-(tert-butyldimethylsilyl)-3',5'-O-(di-tert-butylsilylene)-β-D-ribofuranosyl]-2-aminopyridine 1-oxide 1192344-86-7 C24H44N2O5Si2
5-[2'-O-(tert-butyldimethylsilyl)-3',5'-O-(di-tert-butylsilylene)-β-D-ribofuranosyl]-2-aminopyridine 1-oxide
—— (5-bromo-2-methoxybenzylidene)-2-(2,4-dinitrophenyl)hydrazine 92152-53-9 C14H11BrN4O5
(5-bromo-2-methoxybenzylidene)-2-(2,4-dinitrophenyl)hydrazine
—— 5-tert-Butyl-3-(6-chloro-pyridazin-3-ylmethyl)-2-hydroxy-benzenesulfonic acid 116762-84-6 C15H17ClN2O4S
5-tert-Butyl-3-(6-chloro-pyridazin-3-ylmethyl)-2-hydroxy-benzenesulfonic acid
—— 5-O-benzyl-4-O-(benzyloxymethyl)-2,6-dideoxy-3-C-methyl-3-O-methyl-L-ribohexose 97562-21-5 C23H30O5
5-O-benzyl-4-O-(benzyloxymethyl)-2,6-dideoxy-3-C-methyl-3-O-methyl-L-ribohexose
—— 5,5'-(ethane-1,1-diyl)bis(4-cyclohexyl-2,4-dihydro-3H-1,2,4-triazole-3-thione) 222418-13-5 C18H28N6S2
5,5'-(ethane-1,1-diyl)bis(4-cyclohexyl-2,4-dihydro-3H-1,2,4-triazole-3-thione)
—— 5,6-dichloro-2,4,7-trimethylbenzotriazole 99636-11-0 C9H9Cl2N3
5,6-dichloro-2,4,7-trimethylbenzotriazole
—— 5-amino-N-benzoyl-1-benzylimidazole-4-carboximidoyl cyanide 1298130-96-7 C19H15N5O
5-amino-N-benzoyl-1-benzylimidazole-4-carboximidoyl cyanide
—— 5-Chlor-2-(1-chlor-2-naphthyl)-1,3-indandion 33655-16-2 C19H10Cl2O2
5-Chlor-2-(1-chlor-2-naphthyl)-1,3-indandion
—— 5-Ethyl-3,5,9,13-tetramethyl-tetradecanoic acid methyl ester 36237-67-9 C21H42O2
5-Ethyl-3,5,9,13-tetramethyl-tetradecanoic acid methyl ester
—— 5-(4-hydroxy-3-propylphenyl)-4-(4-methoxyphenyl)-4H-1,2,4-triazole-3-carboxamide 1207597-82-7 C19H20N4O3
5-(4-hydroxy-3-propylphenyl)-4-(4-methoxyphenyl)-4H-1,2,4-triazole-3-carboxamide
—— 5-Oxo-1-(4-tridecylcarbamoyl-phenyl)-pyrrolidine-3-carboxylic acid 64026-40-0 C25H38N2O4
5-Oxo-1-(4-tridecylcarbamoyl-phenyl)-pyrrolidine-3-carboxylic acid
—— 5-(4-nitrophenyl)-N-phenyl-2-(4-dimethylaminobenzylidene)-7-methyl-3-oxo-2,3-dihydro-5H-(1,3)-oxazolo-(3,2-a)-pyrimidine-6-carboxamide 1397877-63-2 C29H25N5O5
5-(4-nitrophenyl)-N-phenyl-2-(4-dimethylaminobenzylidene)-7-methyl-3-oxo-2,3-dihydro-5H-(1,3)-oxazolo-(3,2-a)-pyrimidine-6-carboxamide
—— 5-Carbomethoxymethylpyrroline 1-oxide 144800-80-6 C7H11NO3
5-Carbomethoxymethylpyrroline 1-oxide
—— 5-fluoro-2',7'-dimethyl-10'-phenylspiro[1H-indole-3,9'-acridine]-2-one 128563-10-0 C28H21FN2O
5-fluoro-2',7'-dimethyl-10'-phenylspiro[1H-indole-3,9'-acridine]-2-one
—— (+)-(5S,6R)-2,6-dimethylbicyclo<3.3.0>oct-1-en-3-one 92269-53-9 C10H14O
(+)-(5S,6R)-2,6-dimethylbicyclo<3.3.0>oct-1-en-3-one
—— 5-fluoroorotyl-L-leucyl-L-leucine tert-butyl ester 74019-80-0 C21H33FN4O6
5-fluoroorotyl-L-leucyl-L-leucine tert-butyl ester
—— 5,6,7,9-tetra-O-acetyl-4,8-anhydro-3(R)-bromo-2,3-dideoxy-β-D-gluco-nonose dimethyl acetal 138552-29-1 C19H29BrO11
5,6,7,9-tetra-O-acetyl-4,8-anhydro-3(R)-bromo-2,3-dideoxy-β-D-gluco-nonose dimethyl acetal
—— 5-(n-butylthio)-methylene-6-oxoundecane 87577-10-4 C16H30OS
5-(n-butylthio)-methylene-6-oxoundecane
—— 5-hydroxy-3β-methoxy-5α-cholestan-6-one 38681-44-6 C28H48O3
5-hydroxy-3β-methoxy-5α-cholestan-6-one
—— 5-(2-methoxy-3-methylphenyl)-N-methyl-2,3-dihydro-1,4-diazepine-7-carboxylic acid methyl ester 125945-67-7 C16H20N2O3
5-(2-methoxy-3-methylphenyl)-N-methyl-2,3-dihydro-1,4-diazepine-7-carboxylic acid methyl ester
—— 5-[1-[(1R,5S,8S)-1-(4,4-Dimethoxy-1-methylene-butyl)-3-oxo-2,4-dioxa-bicyclo[3.2.1]oct-8-yl]-meth-(E)-ylidene]-2-(diphenoxy-phosphoryl)-6-methyl-heptanoic acid methyl ester 263359-82-6 C35H45O10P
5-[1-[(1R,5S,8S)-1-(4,4-Dimethoxy-1-methylene-butyl)-3-oxo-2,4-dioxa-bicyclo[3.2.1]oct-8-yl]-meth-(E)-ylidene]-2-(diphenoxy-phosphoryl)-6-methyl-heptanoic acid methyl ester
—— 5′-hexyl-2,2′-bithiophene-5-trimethylstannane 1595320-51-6 C15H24S2Sn
5′-hexyl-2,2′-bithiophene-5-trimethylstannane