title: (24R)-24,25-Dihydroxycycloartan-3-one.
abstract: In the title compound, C(30)H(50)O(3), the three six-membered rings adopt chair, twist and twist-boat conformations. The five-membered ring is in a slightly distorted envelope conformation. The substituent on the five-membered ring is in an extended conformation, with its two hydroxyl O atoms forming an intramolecular hydrogen bond. One of these O atoms also forms an intermolecular hydrogen bond with the oxygen of the carbonyl group in a neighbouring molecule.
authors.affiliation: Department of Materials Science, Indian Association for the Cultivation of Science, Jadavpur, Calcutta 700 032, India. mstk@mahendra.iacs.res.in
authors.forename: K
authors.initials: K
authors.lastname: Bhattacharyya
authors.forename: T
authors.initials: T
authors.lastname: Kar
authors.forename: R A
authors.initials: RA
authors.lastname: Palmer
authors.forename: B S
authors.initials: BS
authors.lastname: Potter
authors.forename: A
authors.initials: A
authors.lastname: Inada
mesh_terms: D018360:Crystallography, X-Ray; D007214:Indonesia; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D008968:Molecular Conformation; D010946:Plants, Medicinal / Q000737:chemistry*; D014315:Triterpenes / Q000737:chemistry*
chemical_list: C413871:24,25-dihydroxycycloartan-3-one; D014315:Triterpenes