3-脱氢-3-氧代乌苏酸甲酯
Methyl 3-dehydr-oxy-3-oxoursolate.
作者信息
Awang Khalijah, Abdullah Nor Hayati, Thomas Noel F, Ng Seik Weng
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Aug 8;65(Pt 9):o2113. doi: 10.1107/S1600536809030669.
Abstract
Four of the five six-membered rings of the title penta-cylic triterpene, C(31)H(48)O(3), adopt chair conformations; the fifth, which has a C=C double bond, adopts an approximate envelope conformation.
摘要
标题五环三萜C(31)H(48)O(3)的六个六元环中的五个采用椅式构象；第五个含有碳碳双键，采用近似信封式构象。
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