英文别名2-(4-methylphenyl)-3,1-benzoxazin-4-one; 2-(p-Tolyl)-3,1-benzoxazin-4(4H)-one; 4H-3,1-Benzoxazin-4-one, 2-(4-methylphenyl)-; 2-(p-tolyl)-4H-benzo[d][1,3]oxazin-4-one; 2-(p-tolyl)-3,1-benzoxazine-4-one; 2-(4-methylphenyl)-4H-benzo[d][1,3]oxazin-4-one; 2-(4-methylphenyl)benzo[d]1,3-oxazin-4-one; 2-p-Tolyl-benzo[d][1,3]oxazin-4-one; 2-(4-methylphenyl)-4H-3,1-benzoxazine-4-one 
