2H-1,4-Benzoxazin-3(4H)-one, 6-chloro-4-(2,3-dihydroxypropyl)-2-phenyl- 57462-98-3 6-Chloro-4-(2,3-dihydroxypropyl)-2-phenyl-2H-1,4-benzoxazin-3(4H)-one BRN 1167357