中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | rac. 2,3,4,5-Tetrahydro-4,4,1',3',4'-pentamethyl-3,5-dioxo-2,2'-dipyrrylmethan-5'-carbonsaeure-tert-butylester | 84750-62-9 | C19H28N2O4 | 348.442 |
—— | 5-[4,4-Dimethyl-3,5-dioxo-pyrrolidin-(2E)-ylidenemethyl]-1,3,4-trimethyl-1H-pyrrole-2-carboxylic acid tert-butyl ester | 345652-08-6 | C19H26N2O4 | 346.426 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | rac. (Z)-1,3,4,5-Tetrahydro-3-methoxycarbonylmethylen-4,4,1',3',4'-pentamethyl-5-oxo-2,2'-pyrromethen-5'-carbonsaeure-tert-butylester | 84750-64-1 | C22H32N2O5 | 404.506 |
—— | rac. (E)-1,3,4,5-Tetrahydro-3-methoxycarbonylmethyl-4,4,1',3',4'-pentamethyl-5-oxo-2,2'-pyrromethen-5'-carbonsaeure-tert-butylester | 84750-65-2 | C22H32N2O5 | 404.506 |