Four New 9,19-Cyclolanostane Derivatives
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Yin Nian; Jian-Chao Chen; Lu Lu; Xian-Ming Zhang; Lin Zhou; Ming-Hua Qiu
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Article
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2009
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John Wiley and Sons
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German
⚖ 208 KB
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## Abstract magnified image Four new 9,19‐cyclolanostane‐type triterpenes, 24‐__O__‐acetyl‐25‐anhydroshengmanol‐3‐__O__‐__β__‐D‐xylopyranoside (**1**), 25‐__O‐__butylcimigenol‐3‐__O__‐__β__‐D‐xylopyranoside (**2**), 12‐__β‐__hydrocimigenol‐3‐one (**3**), and 12‐__β‐__hydrocimigenol‐1‐en‐3‐one (**4