英文别名[1,2,4]Triazolo[1,5-a]pyrimidine-2-carboxylicacid, 5,7-dimethyl-; 5,7-Dimethyl-1,2,4-Triazolo[1,5-a]pyrimidin-2-carboxylic acid; 5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid; 5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid 
