3-dichloromethyl-5,6-diphenyl-as-triazine

6-methoxy-1,6-diphenyl-4-oxo-3,4,5,6-tetrahydro-2,3,5-triazine

5,6-二苯基-1,2,4-三嗪-3-硫醇

盐酸氨基脲

[(2-oxo-1,2-diphenylethylidene)amino]urea