3-氨基-5-(4-硝基苯基)噻吩2-羧酸甲酯

4,5,6,7-四氢-1-苯并噻吩-2-羧酸甲酯

methyl 6-bromothieno[2,3-b]quinoline-2-carboxylate

甲基5-(4-甲氧基苯基)-2-噻吩羧酸酯

S-Hexylmercapto-thioglykolsaeure-methylester