2-Methyl-3-oxo-4-(2,3-diacetoxypropyl)-6-chloro-2,3-dihydro-1,4-benzoxazine 2H-1,4-Benzoxazin-3(4H)-one, 4-(2,3-bis(acetyloxy)propyl)-6-chloro-2-methyl- 4-(2,3-Bis(acetyloxy)propyl)-6-chloro-2-methyl-2H-1,4-benzoxazin-3(4H)-one 52042-38-3