Synonyms: 2H-1,3-oxazino[5,6-h]quinoline, 6-chloro-3,4-dihydro-3-(phenylmethyl)-;3-Benzyl-6-chloro-3,4-dihydro-2H-(1,3)oxazino(5,6-h)quinoline;3-Benzyl-6-chloro-3,4-dihydro-2H-[1,3]oxazino[5,6-h]quinoline;3-Benzyl-6-chloro-3,4-dihydro-2H-pyrido[3,2-H]-1,3-benzoxazine