55457-17-5

2-Methylpyrazolo[1,5-a][1,3,5]triazin-4(3H)-one 2-METHYLPYRAZOLO[1,5-A][1,3,5]TRIAZIN-4(1H)-ONE 2-methyl-1H,4H-pyrazolo[1,5-a][1,3,5]triazin-4-one Pyrazolo[1,5-a]-1,3,5-triazin-4(3H)-one, 2-methyl- Pyrazolo[1,5-a]-1,3,5-triazin-4(1H)-one, 2-methyl- (9CI)