5-乙基-4-苯基-2,4-二氢-3H-1,2,4-三唑-3-硫酮

5-疏基-1-苯基-四氮唑

4,5-二苯基-4H-1,2,4-噻唑-3-硫醇

N-苯基-1,2,3,4-三噻唑-5-胺

1-acetamido-3-phenylthiourea