N-甲基-N,N'-二苯基巯基甲脒

1-氰基硫代甲酰苯胺

4-methyl-2-phenyl-5-phenylimino-1,2,4-thiadiazolidine-3-thione

5-methylimino-4-phenyl-3-phenylimino-1,2,4-thiadiazolidine

4-methyl-3-N,5-N-diphenyl-1,2,4-dithiazolidine-3,5-diimine