中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3-ethoxycarbonylmethyl-4-formyl-5-methyl-pyrrole-2-carboxylic acid ethyl ester | 6122-77-6 | C13H17NO5 | 267.282 |
—— | Ethyl 4-carboxy-3-(ethoxycarbonyl)methyl-5-methylpyrrole-2-carboxylate | 74839-03-5 | C13H17NO6 | 283.281 |
—— | Ethyl 3-(ethoxycarbonyl)methyl-5-methylpyrrole-2-carboxylate | 53700-88-2 | C12H17NO4 | 239.271 |
2-乙基-3-(2-乙氧基-2-氧代乙基)-5-甲基-1H-吡咯-2,4-二羧酸-4-苄酯 | Ethyl 4-benzyloxycarbonyl-3-ethoxycarbonylmethyl-5-methylpyrrole-2-carboxylate | 52887-35-1 | C20H23NO6 | 373.406 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 4-(2-ethoxycarbonyl-ethyl)-3-ethoxycarbonylmethyl-5-formyl-pyrrole-2-carboxylic acid ethyl ester | 54278-07-8 | C17H23NO7 | 353.372 |
—— | 3-Ethoxycarbonyl-4-(2-ethoxycarbonyl-ethyl)-2-ethoxycarbonyl-pyrrol | 53700-90-6 | C16H23NO6 | 325.362 |
Uroporphyrin II and uroporphyrin IV have been synthesized by rational methods. The former has also been separated from a mixture of uroporphyrins previously synthesized.