2,5-二溴-1,3,4-噻二唑

2-nitro-1,3,4-thiadiazole

2-氨基-5-三氟甲基-1,3,4-噻二唑

methyl N-(1,3,4-thiadiazol-2-ylcarbamothioyl)carbamate

[2-oxo-1-phenyl-2-(1,3,4-thiadiazol-2-ylamino)ethyl] acetate