Acta Cryst. (2005). E61, o2382-o2383 [ doi:10.1107/S1600536805020726 ]
Abstract: The absolute configuration of the title compound, C30H48O4, was assigned by reference to a known chiral centre. The conformations of the four fused rings constituting the core of the molecule are comparable to those of some other triterpenes from the same family.
Online 6 July 2005
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