—— |
3-(2-tert-butoxycarbonylethyl)-4-methyl-1H-pyrrole-2,5-dicarboxylic acid 5-benzyl ester |
884336-87-2 |
C21H25NO6 |
387.433 |
—— |
4-(2-tert-Butoxycarbonyl-ethyl)-5-formyl-3-methyl-1H-pyrrole-2-carboxylic acid benzyl ester |
884336-92-9 |
C21H25NO5 |
371.433 |
—— |
4-(2-tert-butoxycarboxnylethyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid benzyl ester |
884336-86-1 |
C21H27NO4 |
357.45 |
—— |
benzyl 3,5-dimethyl-4-(propanoic acid)pyrrole-2-carboxylate |
852160-79-3 |
C17H19NO4 |
301.342 |
2,4-二甲基-5-乙氧羰基-3-吡咯丙酸乙酯 |
ethyl 5-(ethoxycarbonyl)-2,4-dimethyl-1H-pyrrole-3-propanoate |
54278-10-3 |
C14H21NO4 |
267.325 |
4-(2-羧基-乙基)-3,5-二甲基-1H-吡咯-2-羧酸乙酯 |
4-(2-carboxyethyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid ethyl ester |
37789-64-3 |
C12H17NO4 |
239.271 |