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中文名称 英文名称 CAS号 化学式 结构式图片
—— 5-hydroxy-3-(trimethylsilyl)-7-[5-(trimethylsilyl)-2-furyl]-5-[1-(trimethylsilyl)-1,2-propadienyl]-5,6-dihydro-4H-2-benzofuranone 1392277-67-6 C24H36O4Si3
5-hydroxy-3-(trimethylsilyl)-7-[5-(trimethylsilyl)-2-furyl]-5-[1-(trimethylsilyl)-1,2-propadienyl]-5,6-dihydro-4H-2-benzofuranone
—— 5-[3-(trifluoromethyl)phenyl]-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ol 79653-85-3 C22H17F3O
5-[3-(trifluoromethyl)phenyl]-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ol
—— 5-methyl-3-[(6'-bromo-(3'-coumarinyl))]-7H-[1,3]-thiazolo-[3,2-a]-pyrimidine-7-one 1233880-57-3 C16H9BrN2O3S
5-methyl-3-[(6'-bromo-(3'-coumarinyl))]-7H-[1,3]-thiazolo-[3,2-a]-pyrimidine-7-one
—— 5'-bromo-[2,2'-bithiazole]-5-formaldehyde 1293385-96-2 C7H3BrN2OS2
5'-bromo-[2,2'-bithiazole]-5-formaldehyde
—— 5-(2,6-difluorophenyl)-1H-indole 1380917-62-3 C14H9F2N
5-(2,6-difluorophenyl)-1H-indole
—— 5'-O-(tert-butyldiphenylsilyl)-3'-O-(methylthiomethyl)-2'-deoxythymidine 1608114-29-9 C27H33ClN2O5Si
5'-O-(tert-butyldiphenylsilyl)-3'-O-(methylthiomethyl)-2'-deoxythymidine
—— 5-(4-bromo-3,5-dimethoxy-benzyl)-1-oxy-pyrimidine-2,4-diamine 56518-62-8 C13H15BrN4O3
5-(4-bromo-3,5-dimethoxy-benzyl)-1-oxy-pyrimidine-2,4-diamine
—— (5S)-7-[di-(4-methoxyphenyl)(phenyl)methoxy]-5-tert-butyldimethylsilyloxy-4,4-dimethylheptan-3-ol 396092-59-4 C36H52O5Si
(5S)-7-[di-(4-methoxyphenyl)(phenyl)methoxy]-5-tert-butyldimethylsilyloxy-4,4-dimethylheptan-3-ol
—— 5-Deuterio-4-pentynoic acid 137742-48-4 C5H6O2
5-Deuterio-4-pentynoic acid
—— 5-Amino-3-methylsulfanyl-[1,2,4]triazole-1-carbothioic acid 4-chloro-benzylamide 102118-41-2 C11H12ClN5S2
5-Amino-3-methylsulfanyl-[1,2,4]triazole-1-carbothioic acid 4-chloro-benzylamide
—— 5-methyl-4-oxo-2-(3,4,5-trimethoxyphenyl)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carbonitrile 731855-63-3 C17H15N3O4S
5-methyl-4-oxo-2-(3,4,5-trimethoxyphenyl)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carbonitrile
—— 5-(cyclopropylmethoxy)-1-[2-(trimethylsilyl)ethoxy]methyl-1H-indazole-3-carboxylic acid 865886-87-9 C18H26N2O4Si
5-(cyclopropylmethoxy)-1-[2-(trimethylsilyl)ethoxy]methyl-1H-indazole-3-carboxylic acid
—— 5-{1-[1-(3,4,5-trichlorobenzyl)-1H-1,2,3-triazol-4-yl]-1H-pyrazol-4-yl}-2H-tetrazole 1213235-06-3 C13H8Cl3N9
5-{1-[1-(3,4,5-trichlorobenzyl)-1H-1,2,3-triazol-4-yl]-1H-pyrazol-4-yl}-2H-tetrazole
—— 5-{4-[4-(2-phenyl-2H-[1,2,3]triazol-4-yl)-styryl]-phenyl}-3-p-tolyl-[1,2,4]oxadiazole 59151-85-8 C31H23N5O
5-{4-[4-(2-phenyl-2H-[1,2,3]triazol-4-yl)-styryl]-phenyl}-3-p-tolyl-[1,2,4]oxadiazole
—— 5-(4-methoxy-3,5-dimethylphenyl)-N-(pyridin-4-ylmethyl)-1,3,4-thiadiazol-2-amine 1311285-37-6 C17H18N4OS
5-(4-methoxy-3,5-dimethylphenyl)-N-(pyridin-4-ylmethyl)-1,3,4-thiadiazol-2-amine
—— 5,6-dihydro-6-hydroxy-3-(4-chlorophenyl)-5,5-ethylene-6-phenylcyclopenta[b]pyrrol-4(1H)-one 1346013-69-1 C21H16ClNO2
5,6-dihydro-6-hydroxy-3-(4-chlorophenyl)-5,5-ethylene-6-phenylcyclopenta[b]pyrrol-4(1H)-one
—— 5-[1-(4-Methoxy-phenyl)-meth-(E)-ylidene]-1,3,3-trimethyl-2-oxa-bicyclo[2.2.2]octan-6-one O-(3-diethylamino-propyl)-oxime 135518-23-9 C25H38N2O3
5-[1-(4-Methoxy-phenyl)-meth-(E)-ylidene]-1,3,3-trimethyl-2-oxa-bicyclo[2.2.2]octan-6-one O-(3-diethylamino-propyl)-oxime
—— 5-benzoyloxy-2-(3,4-dimethoxy-phenyl)-4-ethyl-4-methyl-4<i>H</i>-imidazole 35235-70-2 C21H22N2O4
5-benzoyloxy-2-(3,4-dimethoxy-phenyl)-4-ethyl-4-methyl-4<i>H</i>-imidazole
—— 5-Amino-2-[1-(4-fluoro-phenyl)-meth-(Z)-ylidene]-benzo[b]thiophen-3-one 38387-67-6 C15H10FNOS
5-Amino-2-[1-(4-fluoro-phenyl)-meth-(Z)-ylidene]-benzo[b]thiophen-3-one
—— 5-(3,3-dimethyl-triaz-1-enyl)-3-(tri-<i>O</i>-acetyl-β-<i>D</i>-ribofuranosyl)-3<i>H</i>-imidazole-4-carboxylic acid amide 28405-60-9 C17H24N6O8
5-(3,3-dimethyl-triaz-1-enyl)-3-(tri-<i>O</i>-acetyl-β-<i>D</i>-ribofuranosyl)-3<i>H</i>-imidazole-4-carboxylic acid amide
—— 5-furfurylideneamino-furan-2-carboxylic acid ethyl ester 22929-65-3 C12H11NO4
5-furfurylideneamino-furan-2-carboxylic acid ethyl ester
—— 5-(1-chloro-propenyl)-1-methyl-3,3-diphenyl-1,3-dihydro-pyrrol-2-one 31614-20-7 C20H18ClNO
5-(1-chloro-propenyl)-1-methyl-3,3-diphenyl-1,3-dihydro-pyrrol-2-one
—— 5-cyano-6,7-dimethoxy-benzo[1,3]dioxole-4-carboxylic acid methyl ester 33366-43-7 C12H11NO6
5-cyano-6,7-dimethoxy-benzo[1,3]dioxole-4-carboxylic acid methyl ester
—— 5-nitro-phenanthro[2,3-<i>d</i>][1,3]dioxole 38288-42-5 C15H9NO4
5-nitro-phenanthro[2,3-<i>d</i>][1,3]dioxole
—— 5-(4-Methoxy-3-methyl-phenyl)-5-methyl-hepta-1,6-dien-3-ol 433732-73-1 C16H22O2
5-(4-Methoxy-3-methyl-phenyl)-5-methyl-hepta-1,6-dien-3-ol
—— 5-phenyl-1,4-dihydro-7H-benzo<c>carbazol-1,4-dion 134924-10-0 C22H13NO2
5-phenyl-1,4-dihydro-7H-benzo<c>carbazol-1,4-dion
—— 5-(6,9-Dimethyl-2,3-dihydro-1H-pyrrolo[1,2-a]indol-7-ylamino)-6,9-dimethyl-2,3-dihydro-1H-pyrrolo[1,2-a]indole-7,8-dione 37665-14-8 C26H27N3O2
5-(6,9-Dimethyl-2,3-dihydro-1H-pyrrolo[1,2-a]indol-7-ylamino)-6,9-dimethyl-2,3-dihydro-1H-pyrrolo[1,2-a]indole-7,8-dione
—— 5-bromoacetyl-3-butyl-5-methyl-dihydro-furan-2-one 35359-82-1 C11H17BrO3
5-bromoacetyl-3-butyl-5-methyl-dihydro-furan-2-one
—— 5-(4-acetyl-3,5-dimethyl-pyrrol-2-ylmethyl)-3,4-dimethyl-pyrrole-2-carboxylic acid ethyl ester 36746-30-2 C18H24N2O3
5-(4-acetyl-3,5-dimethyl-pyrrol-2-ylmethyl)-3,4-dimethyl-pyrrole-2-carboxylic acid ethyl ester
—— 5-methoxy-3-(2-phenylpropan-2-yl)-1H-indole 1417657-57-8 C18H19NO
5-methoxy-3-(2-phenylpropan-2-yl)-1H-indole
—— 5,6-dibromo-2,2-diundecylindane 928052-17-9 C31H52Br2
5,6-dibromo-2,2-diundecylindane
—— 5-(2-methylthiopyrimidin-5-yl)nonan-5-ol 110100-08-8 C14H24N2OS
5-(2-methylthiopyrimidin-5-yl)nonan-5-ol
—— 5-[(E)-2-(3-Methyl-benzofuran-2-yl)-1-phenyl-vinyl]-1H-pyrazole-3-carboxylic acid ethyl ester 99410-92-1 C23H20N2O3
5-[(E)-2-(3-Methyl-benzofuran-2-yl)-1-phenyl-vinyl]-1H-pyrazole-3-carboxylic acid ethyl ester
—— (5R,9S)-9-(2-(benzyloxy)ethyl)-9-methyl-2-phenyl-1,7-dioxaspiro[4.4]non-2-ene-4,6-dione 1046160-73-9 C23H22O5
(5R,9S)-9-(2-(benzyloxy)ethyl)-9-methyl-2-phenyl-1,7-dioxaspiro[4.4]non-2-ene-4,6-dione
—— 5-exo,6-exo-dideuterio-exo-3-methylbicyclo<2.2.1>heptan-2-one 87337-84-6 C8H12O
5-exo,6-exo-dideuterio-exo-3-methylbicyclo<2.2.1>heptan-2-one
—— 5,6-amino-1,3-di(2-chlorophenyl)-2-thiouracil 260397-00-0 C16H12Cl2N4OS
5,6-amino-1,3-di(2-chlorophenyl)-2-thiouracil
—— 5-cyano-2-cyclopropyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid 862111-79-3 C10H8N2O3
5-cyano-2-cyclopropyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid
—— 5-(5-chlorothiophen-2-yl)-4,4-dimethyl-1-(methylsulfonyl)-1,2,3,4-tetrahydroquinoline 1339939-73-9 C16H18ClNO2S2
5-(5-chlorothiophen-2-yl)-4,4-dimethyl-1-(methylsulfonyl)-1,2,3,4-tetrahydroquinoline
—— (5<i>RS</i>,7<sup>2</sup><i>SR</i>,9<i>RS</i>)-1<sup>6</sup>,2<sup>6</sup>-dimethoxy-(7<sup>2</sup><i>r</i><i>H</i>,7<sup>6</sup><i>t</i><i>H</i>)-1,2(1,3)-dibenzena-7(2,6)-piperidina-cycloundecaphane-5,9-diol 134779-75-2 C27H37NO4
(5<i>RS</i>,7<sup>2</sup><i>SR</i>,9<i>RS</i>)-1<sup>6</sup>,2<sup>6</sup>-dimethoxy-(7<sup>2</sup><i>r</i><i>H</i>,7<sup>6</sup><i>t</i><i>H</i>)-1,2(1,3)-dibenzena-7(2,6)-piperidina-cycloundecaphane-5,9-diol
—— 5-Acetamido-4-methoxy-2-nitrobenzamide 130017-53-7 C10H11N3O5
5-Acetamido-4-methoxy-2-nitrobenzamide
—— (5-bromo-3,4-dimethyl-pyrid-2-ylsulphanyl)-acetic acid methyl ester 151373-16-9 C10H12BrNO2S
(5-bromo-3,4-dimethyl-pyrid-2-ylsulphanyl)-acetic acid methyl ester
—— (5S,6R,9R)-6c-Isopropyl-9t-methyl-3-methylen-(5rO1)-1-oxa-spiro<4,5>decan-2-on 85441-49-2 C14H22O2
(5S,6R,9R)-6c-Isopropyl-9t-methyl-3-methylen-(5rO1)-1-oxa-spiro<4,5>decan-2-on
—— 5-amino-6-(4-fluoro-phenyl)-pyrazine-2-carboxylic acid methyl ester 960247-69-2 C12H10FN3O2
5-amino-6-(4-fluoro-phenyl)-pyrazine-2-carboxylic acid methyl ester
—— 5-azido-2,2-dimethyl-1-phenylhept-6-en-1-one 1371536-47-8 C15H19N3O
5-azido-2,2-dimethyl-1-phenylhept-6-en-1-one
—— 5-acetyl-1-benzyl-3-(4-chlorophenyl)imidazolidine-2,4-dione 1262326-19-1 C18H15ClN2O3
5-acetyl-1-benzyl-3-(4-chlorophenyl)imidazolidine-2,4-dione
—— 5-[4-(diethylamino)-2-methylphenyl]-6-(pyridin-3-yl)pyrazine-2,3-dicarbonitrile 1361949-53-2 C22H20N6
5-[4-(diethylamino)-2-methylphenyl]-6-(pyridin-3-yl)pyrazine-2,3-dicarbonitrile
—— 5-chloro-2-{3-[(methylsulfonyl)oxy]propyl}-3-phenylisoindole-1-carboxylic acid ethyl ester 61295-19-0 C21H22ClNO5S
5-chloro-2-{3-[(methylsulfonyl)oxy]propyl}-3-phenylisoindole-1-carboxylic acid ethyl ester
—— 5-Isoxazoleethanol, α-[4-hydroxy-3-methoxyphenyl]-3-methyl- 113465-88-6 C13H15NO4
5-Isoxazoleethanol, α-[4-hydroxy-3-methoxyphenyl]-3-methyl-
—— 5-{[4-(2-tert-Butoxycarbonyl-ethyl)-3-tert-butoxycarbonylmethyl-1H-pyrrol-2-ylmethyl]-carbamoyl}-pentanoic acid ethyl ester 192225-72-2 C26H42N2O7
5-{[4-(2-tert-Butoxycarbonyl-ethyl)-3-tert-butoxycarbonylmethyl-1H-pyrrol-2-ylmethyl]-carbamoyl}-pentanoic acid ethyl ester
—— 5-propoxycarbonyloxy-4-methyl-2-phenyloxazole 886466-64-4 C14H15NO4
5-propoxycarbonyloxy-4-methyl-2-phenyloxazole