benzoxazin,methoxy,1,4-benzoxazin,1,4-benzoxazin-3(4h)-one,oxazin
Oxazin
88668-50-21-[12-ethylidene-6-(14-ethylidene-2,3,11a,12,13,13a-hexahydro-11H,11bH-1,12-ethano[1,3]oxazino[3,4,5-lm]pyrrolo[2,3-d]carbazol-9-yl)-8-hydroxy-1,2,4,5,6,6a-hexahydro-3,5-ethanopyrrolo[2,3-d]carbazol-7(3aH)-yl]ethanone