(+/-)-(2ar,4ac,6ac?)-hexahydro-1,3,5-trithia-6b-aza-cyclopenta[cd]pentalene

4-ethyl-3H-1,3-thiazole-2-thione

2-巯基-4-甲基-5-噻唑甲酸乙酯

罗丹宁

2-疏基-4-甲基-5-噻唑羧酸乙酯