(1,1-dioxo-2-phenyl-1λ6-[1,4,2]dithiazolidin-3-ylidene)-methyl-amine

N-苯基-1,2,3,4-三噻唑-5-胺

4-methyl-5-phenylimino-Δ2-1,2,3,4-thiatriazoline

硫代异氰酸苯酯

重氮甲烷