Creatones A and B. Revision of the Structure for the Product of Oxidation of Creatinine and Creatine
作者:Ko Nakamura、Chikara Ohira、Hiroshi Yamamoto、Wolfgang Pfleiderer、Kazuharu Ienaga
DOI:10.1246/bcsj.63.1540
日期:1990.5
The structure for a product of the oxidation of creatinine is revised to be N-(N′-methylamidino)oxamic acid (4). Acyclic product 4 and its cyclic product, 2-amino-1-methyl-4,5-imidazoledione, are coined as creatones B and A, respectively. The first synthesis of 2-methylamino-4,5-imidazoledione is also described.
肌酐氧化产物的结构被修改为 N-(N'-methylamidino)oxamic acid (4)。无环产物 4 及其环状产物 2-amino-1-methyl-4,5-imidazoledione 分别称为肌酸 B 和 A。还描述了 2-甲基氨基-4,5-咪唑二酮的首次合成。