N-甲基-N,N'-二苯基巯基甲脒

碳酸胍

3-phenyl-5-[(4-phenyl-5-sulfanylidene-1,3,4-thiadiazol-2-yl)disulfanyl]-1,3,4-thiadiazole-2-thione

3-phenyl-2-thioxo-oxazolidin-4-one

苯肼