butylpyrido,oxazin,[1,4]oxazin
Oxazin
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
899437-30-02-Naphthalenesulfonic acid,1,4-dihydro-4,4-dimethyl-2-thioxo-2H-3,1-benzoxazin-6-yl ester