摘要
Phytochemical investigation of the methanolic extract of Croton tonkinensis afforded two known kauranes (1, 2), eight new ent-kauranes (3-10), and 16 known ent-kauranetype diterpenoids (12-27). In addition, 30 known compounds were identified by comparison of their physical and spectroscopic data with reported data. Among the isolated compounds, ent-18-acetoxykaur-16-en-15-one (20) displayed the most significant inhibition of superoxide anion generation and elastase release.
原文 | 英語 |
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頁(從 - 到) | 230-236 |
頁數 | 7 |
期刊 | Journal of Natural Products |
卷 | 76 |
發行號 | 2 |
DOIs | |
出版狀態 | 已出版 - 22 02 2013 |