英文别名
6-ethoxycarbonyl-7-hydroxy-1,2,4-triazolo<1,5-a>pyrimidine;7-oxo-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid ethyl ester;ethyl 7-hydroxy-1,2,4-triazolo[1,5-a]pyrimidine-6-carboxylate;6-ethoxycarbonyl-7-hydroxy-s-triazolo [1,5-a]pyrimidine;6-Aethoxycarbonyl-7-hydroxy-1,2,4-triazolo<2,3-a>pyrimidin;7-Hydroxy-6-aethoxycarbonyl-1,2,4-triazolo<2,3-a>pyrimidin