中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
D-焦谷氨酸乙酯 | ethyl (R)-2-pyrrolidone-5-carboxylate | 68766-96-1 | C7H11NO3 | 157.169 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1-(tert-butyl) 2-ethyl(R)-4-methylene-5-oxopyrrolidine-1,2-dicarboxylate | 953074-80-1 | C13H19NO5 | 269.298 |
—— | ethyl (2R,4S,E)-N-BOC-4-cinnamyl D-pyroglutamate | 474024-83-4 | C21H27NO5 | 373.449 |
—— | 1-O-tert-butyl 2-O-ethyl (2R,4S)-4-[(4-fluorophenyl)methyl]-5-oxopyrrolidine-1,2-dicarboxylate | 1143524-77-9 | C19H24FNO5 | 365.402 |
—— | 1-tert-butyl 2-ethyl (2R)-5-methoxypyrrolidine-1,2-dicarboxylate | 932040-49-8 | C13H23NO5 | 273.329 |
—— | ethyl (2R,4R)-N-BOC-4-(3-iodo)benzyl D-pyroglutamate | 400626-34-8 | C19H24INO5 | 473.308 |
—— | (3R)-2-tert-butyl 3-ethyl 2-azabicyclo[3.1.0]hexane-2,3-dicarboxylate | 1313517-64-4 | C13H21NO4 | 255.314 |
(1r,3r,5r)-2-boc-2-氮杂双环[3.1.0]己烷-3-羧酸乙酯 | 2-tert-butyl 3-ethyl (1R,3R,5R)-2-azabicyclo[3.1.0]hexane-2,3-dicarboxylate | 871727-37-6 | C13H21NO4 | 255.314 |
沙格列汀杂质21 | anti-(3R)-2-tert-butyl 3-ethyl 2-azabicyclo[3.1.0]hexane-2,3-dicarboxylate | 871727-40-1 | C13H21NO4 | 255.314 |
—— | 1-O-tert-butyl 2-O-ethyl (2R)-4-ethylsulfanylcarbonyl-5-oxopyrrolidine-1,2-dicarboxylate | 205115-94-2 | C15H23NO6S | 345.417 |
—— | 1-O-tert-butyl 2-O-ethyl (2R)-4-[benzyl-(5-methoxy-5-oxopent-3-ynyl)carbamoyl]-5-oxopyrrolidine-1,2-dicarboxylate | 205115-99-7 | C26H32N2O8 | 500.549 |
—— | (3R)-2-(tert-butoxycarbonyl)-2-azabicyclo[3.1.0]hexane-3-carboxylic acid | —— | C11H17NO4 | 227.26 |
—— | ethyl (2R,4R)-N-BOC-4-(2-benzo[b]thienyl)methyl D-pyroglutamate | 400626-22-4 | C21H25NO5S | 403.499 |
—— | 2-O-tert-butyl 3-O-ethyl (3R,5R,6S)-9-benzyl-6-(2-methoxy-2-oxoethyl)-1,10-dioxo-2,9-diazaspiro[4.5]decane-2,3-dicarboxylate | 205116-01-4 | C26H34N2O8 | 502.565 |
—— | 2-O-tert-butyl 3-O-ethyl (3R,5R,6S)-9-benzyl-1,10-dioxo-6-(2-oxohexyl)-2,9-diazaspiro[4.5]decane-2,3-dicarboxylate | 205116-03-6 | C29H40N2O7 | 528.646 |
—— | (2R,4S)-4-[(4-fluorophenyl)methyl]-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid | 1229439-70-6 | C17H22FNO4 | 323.364 |
—— | (2R,5S)-5-(4-chlorophenyl)pyrrolidine-1,2-dicarboxylic acid 1-t-butyl ester 2-ethyl ester | 937814-62-5 | C18H24ClNO4 | 353.846 |
—— | (2R,5S)-5-(4-fluorophenyl)pyrrolidine-1,2-dicarboxylic acid 1-t-butyl ester 2-ethyl ester | 1050392-46-5 | C18H24FNO4 | 337.391 |
沙格列汀杂质34 | (R)-1-tert-butyl 2-ethyl 2,3-dihydro-1H-pyrrole-1,2-dicarboxylate | 1091626-35-5 | C12H19NO4 | 241.287 |