76816-22-3
methyl 4-methyl-2-sulfanylidene-3H-1,3-thiazole-5-carboxylate
→
57658-34-1
5-噻唑羧酸,2,3-二氢-4-甲基-2-硫代-
17309-13-6
2-疏基-4-甲基-5-噻唑羧酸乙酯
20485-41-0
4-甲基噻唑-5-甲酸