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ABSTRACT:
SUBMITTER: Awang K
PROVIDER: S-EPMC3007388 | biostudies-literature | 2010 Jul
REPOSITORIES: biostudies-literature
Awang Khalijah K Loong Xe Min XM Mohamad Khalit K Chong Soon Lim SL Ng Seik Weng SW
Acta crystallographica. Section E, Structure reports online 20100731 Pt 8
Cyclo-art-24-ene-3β,26-diol, C(30)H(50)O(2), isolated from the leaves of Aglaia exima, has three six-membered rings fused together that adopt chair conformations. There are two independent mol-ecules in the asymmetric unit. O-H⋯O hydrogen bond inter-actions between the hydroxyl groups in the 3β and 26 positions lead to the formation of a layer structure parallel to (10). ...[more]