2-Butyl-3-oxo-4-(2,3-dihydroxypropyl)-6-chloro-2,3-dihydro-1,4-benzoxazine 2-Butyl-6-chloro-4-(2,3-dihydroxypropyl)-2H-1,4-benzoxazin-3(4H)-one 2H-1,4-Benzoxazin-3(4H)-one, 2-butyl-6-chloro-4-(2,3-dihydroxypropyl)- 52042-37-2 BRN 1222762