Synonyms: BRN 1587032;2,3-Dihydro-6-methoxy-3-phenyl-4H-1,3-benzoxazin-4-one;4H-1,3-BENZOXAZIN-4-ONE, 2,3-DIHYDRO-6-METHOXY-3-PHENYL-;20972-97-8;AC1L1JIS;LS-41935;6-methoxy-3-phenyl-2H-1,3-benzoxazin-4-one;6-methoxy-3-phenyl-2,3-dihydro-4H-1,3-benzoxazin-4-one