摘要
Two new abietane type diterpenoids, namely seco-helioscopinolide (1) and 3β,7β-dihydroxy-ent-abieta-8,13-diene-12,16-olide (2) were isolated from the aerial parts of Euphorbia formosana Hayata together with helioscopinolide A (3), helioscopinolide B (4), helioscopinolide C (5) and ent-(5β,8α,9β,10α,12α)-12-hydroxyatis-16-ene-3, 14-dione (6). The structures of compounds 1-6 were elucidated by analyzing their spectroscopic data and comparison with the literature. Further biological tests by gelatin zymographic analysis revealed that 3-5 significantly up-regulated the expressions and activation of MMP-2 and -9 in human fibrosarcoma cell line HT1080.
原文 | 英語 |
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頁(從 - 到) | 2082-2090 |
頁數 | 9 |
期刊 | Molecules |
卷 | 17 |
發行號 | 2 |
DOIs | |
出版狀態 | 已發佈 - 2月 2012 |
ASJC Scopus subject areas
- 藥物發現
- 分析化學
- 化學(雜項)
- 分子醫學
- 物理與理論化學
- 藥學科學
- 有機化學