Ketuly Kamal Aziz, A Hadi A Hamid, Ng Seik Weng
Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
Acta Crystallogr Sect E Struct Rep Online. 2009 Apr 10;65(Pt 5):o1026. doi: 10.1107/S160053680901188X.
In the title anhydro-scymnol tetra-acetate, C(35)H(54)O(9), the fused chair conformation of the cyclo-hexane A/B ring junction is cis with a 5β-H configuration. The compound has a trimethyl-ene oxide ring at position 24,26 and four acetate groups at the 3α,7α,12α,27 positions.
在标题化合物无水司莫醇四乙酸酯（C(35)H(54)O(9)）中，环己烷A/B环稠合处的椅式构象为顺式，具有5β-H构型。该化合物在24、26位有一个环氧丙烷环，在3α、7α、12α、27位有四个乙酸酯基团。
