4-methyl-6-phenyltriazine

3-甲基-5-苯基-1H-吡唑

5-chloro-4-methyl-6-phenyl-1,2,3-triazine

4-chloro-3-methyl-5-phenyl-1(2)H-pyrazole

6-methyl-1-oxido-4-phenyltriazin-1-ium