naphtho,oxazine,dione,oxazin,[1,3]oxazine
[1,3]oxazine
561053-86-91H-Naphth[1,2-e][1,3]oxazine,2,3-dihydro-3-(4-methoxyphenyl)-1-(4-methylphenyl)-, (1R,3R)-rel-
899437-53-72H-Pyrido[2,3-d][1,3]oxazine-2-thione,1,4-dihydro-4,4-dimethyl-6-[(2-thienylsulfonyl)methyl]-