pyrido,oxazine,oxazin
Oxazin
344957-91-19(S),16-Diethyl-9-hydroxy-1,2,3,9,12,15-hexahydro-10H,13H-pyrano[3'',4'':6',7']indolizino[2',1':5,6]pyrido[3,2-f][1,4]benzoxazine-10,13-dione
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
390754-84-42H-1,4-Benzoxazin-3(4H)-one,6-[3-amino-3,6-dihydro-2,6-dioxo-4-(trifluoromethyl)-1(2H)-pyrimidinyl]-4-[(1,1-dimethylethyl)thio]-