4H-1,2,4-Triazole-3-carboxylic acid
4H-1,2,4-三唑-3-羧酸
CAS No. 68984-31-6
4H-1,2,4-Triazole-3-carboxylicacid,4-methyl-,methylester(9CI)
4H-1,2,4-三唑-3-羧酸
(R)-2-羟基-4-甲基戊酸乙酯