methyl 3-methoxy-2-(3-((3-methyl-4,5-dihydroisoxazol-5-yl)methyl)-4-oxo-3,4-dihydrophthalazin-1-yl)acrylate

methyl 2-(3-((3-(4-fluorophenyl)-4,5-dihydroisoxazol-5-yl)methyl)-4-oxo-3,4-dihydrophthalazin-1-yl)-3-methoxyacrylate