116114-19-3
→
~54%
116114-21-7
3-(4-fluorophenyl)-4-methyl-1H-1,2,4-triazol-5-one
456-06-4
4-氟苯甲酰肼
116114-16-0
5-(4-fluorophenyl)-2,4-dimethyl-1,2,4-triazol-3-one