Synonyms: BRN 1118505;1-methyl-4-phenyl-1,4-dihydro-2h-3,1-benzoxazin-2-one;1,4-Dihydro-1-methyl-4-phenyl-2H-3,1-benzoxazin-2-one;4-Phenyl-1-methyl-1,4-dihydro-2H-3,1-benzoxazin-2-one;2H-3,1-Benzoxazin-2-one, 1,4-dihydro-1-methyl-4-phenyl-;35382-72-0;AC1L4YJ6;AC1Q6HF2;AR-1C4625;LS-41939;1-methyl-4-phenyl-4H-3,1-benzoxazin-2-one