title: Methyl 2-(8a-hy-droxy-4a-methyl-8-methyl-enedeca-hydro-naphthalen-2-yl)acrylate.
abstract: The title compound, C(16)H(24)O(3), was synthesized from ilicic acid which was isolated from the aerial part of Inula Viscosa- (L) Aiton [or Dittrichia Viscosa- (L) Greuter]. The mol-ecule contains two fused six-membered rings both in chair conformations. In the crystal, mol-ecules are linked into chains running parallel to the a axis by O-H⋯O hydrogen bonds.
authors.forename: Mohamed
authors.initials: M
authors.lastname: Tebbaa
authors.forename: Ahmed
authors.initials: A
authors.lastname: Benharref
authors.forename: Abdelghani
authors.initials: A
authors.lastname: Oudahmane
authors.forename: Fouad
authors.initials: F
authors.lastname: Mellouki
authors.forename: Moha
authors.initials: M
authors.lastname: Berraho