Cyclo-art-24-ene-3β,26-diol from the leaves of Aglaia exima.

ABSTRACT: 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).

SUBMITTER: Awang K 

PROVIDER: S-EPMC3007388 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature