6,7,9,10-tetrazaspiro[4.5]decane-8-thione

4-氨基-5-异丙基-4H-1,2,4-三唑-3-硫醇

4-氨基-5-(2-呋喃)-4H-1,2,4-噻唑-3-硫醇

4-氨基-3-巯基-5-三氟甲基-4H-1,2,4-三唑

4-氨基-5-乙基-4H-[1,2,4]噻唑-3-硫醇