Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate
1-羟基-1H-1,2,3-三唑-4-羧酸乙酯
CAS No. 137156-41-3
1-Hydroxy-1H-1,2,3-triazole-5-carboxylic acid ethyl ester
1-羟基-1H-1,2,3-三唑-4-羧酸乙酯;1-羟基-1,2,3-三唑-4-甲酸乙酯