thiazolo,benzoxazine,benzoxazin,oxazin,oxazine
Oxazine
81988-71-8(1aS,4R,4aS,9R,12aS)-4-hydroxy-9-(2-hydroxy-3,4-dimethoxyphenyl)-14-methyl-4,4a,8,9-tetrahydro-1aH,7H-8,11a-(epiminomethano)[1,2,4]dithiazepino[4,3-b]oxireno[e][1,2]benzoxazine-7,13(12H)-dione