tetramethylalloxazine,oxazin,oxazine
Oxazin
89376-99-83,4-dihydro-2'H,11bH-spiro[phthalazino[2,1-a][3,1]benzoxazine-13,5'-pyrimidine]-1,2',4',6'(1'H,2H,3'H)-tetrone 81930-84-95,5',6,6',7,7',8,8'-octahydro-4H,4'H-2,2'-bi[1]benzothieno[2,3-d][1,3]oxazine-4,4'-dione Oxazine
785004-00-42H-Naphth[1,2-b]-1,4-oxazine,4-ethyl-3,4,4a,5,6,10b-hexahydro-, (4aS,10bS)-rel-(-)-