2-(2-噻吩)-1,3-噻唑-4-羧酸乙酯

噻吩-2-硫代甲酰胺

2-thiophen-2-yl-thiazole-4,5-dicarboxylic acid diethyl ester

2-thiophen-2-yl-thiazole-4,5-dicarboxylic acid 4-ethyl ester

2-噻吩甲酰胺