benzo,phenoxazine,oxazin,oxazine
Oxazine
62682-25-1Isoxazolo[2,3-b][1,2]oxazine-3a(4H)-carboxylic acid,2-cyanotetrahydro-, methyl ester, trans-
106939-34-8Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate