cyclopenta,pyrrolo,oxazine,oxazin,[1,4]oxazin,[1,4]oxazine
Oxazine
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
89752-31-87H-Pyrazolo[1,5-c][1,3]oxazine,3,3a-dihydro-7-(4-methoxyphenyl)-7-methyl-2,3a,5-triphenyl-