英文别名methyl 5,6-diaminopyridine-2-carboxylate; 5,6-Diaminopyridine-2-carboxylic acid methyl ester; 2-Pyridinecarboxylic acid, 5,6-diamino-, methyl ester; methyl 5,6-diamino-2-pyridinecarboxylate; 2,3-diamino-6-methoxycarbonylpyridine; 5,6-Diamino-pyridine-2-carboxylic Acid Methyl Ester 
