title: 9-(5-Bromo-2-hy-droxy-phen-yl)-10-(2-hy-droxy-prop-yl)-3,3,6,6-tetra-methyl-1,2,3,4,5,6,7,8,9,10-deca-hydro-acridine-1,8-dione.
abstract: The dihydro-pyridine ring in the title compound, C(26)H(32)BrNO(4), adopts an envelope conformation with the methine C atom representing the flap. The cyclo-hexenone rings also adopt envelope conformations. The phenolic hy-droxy group forms an intra-molecular hydrogen bond to one of the two keto O atoms. Inter-molecular weak C-H⋯O hydrogen bonding is present in the crystal structure. The hy-droxy-propyl group is disordered over two sets of sites with an occupancy ratio of 0.636 (6):0.364 (6).
authors.forename: Ali N
authors.initials: AN
authors.lastname: Khalilov
authors.forename: Antar A
authors.initials: AA
authors.lastname: Abdelhamid
authors.forename: Atash V
authors.initials: AV
authors.lastname: Gurbanov
authors.forename: Seik Weng
authors.initials: SW
authors.lastname: Ng