Eurifoloids A-R, structurally diverse diterpenoids from Euphorbia neriifolia

Jin Xin Zhao, Cui Ping Liu, Wei Yan Qi, Mei Ling Han, Ying Shan Han, Mark A. Wainberg, Jian Min Yue

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72 Citations (Scopus)

Abstract

Eighteen new diterpenoids, named eurifoloids A-R (1-18), including ingenane (1 and 2), abietane (3-7), isopimarane (8-12), and ent-atisane (13-18) types, along with four known analogues were isolated from Euphorbia neriifolia. Eurifoloid M (13) represents a rare class of ent-atisane-type norditerpenoid. Eurifoloids E (5) and F (6) exhibited significant anti-HIV activities, with EC50 values of 3.58 ± 0.31 (SI = 8.6) and 7.40 ± 0.94 M (SI = 10.3), respectively.

Original languageEnglish
Pages (from-to)2224-2233
Number of pages10
JournalJournal of Natural Products
Volume77
Issue number10
DOIs
Publication statusPublished - 24 Oct 2014
Externally publishedYes

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