N-thiobenzoyl benzamidine

6-羟基-2-苯基-4H-1,3-噻嗪-4-酮

2-苯基-4-[4-三氟甲基苯基]噻唑

2,4-diphenyl-1,3-thiazine-6-thione

2-phenyl-1,3-thiazine-6-thione