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Biomimetic semi-synthesis, structural optimization and anti-HIV activity of naturally scarce Eupholathone-, Lathyranone- and Integerrimine-type Euphorbia Diterpenoids

delete2025-12-05
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PRE
AI
W
Wei Cheng
P
Pei-Yin Song
张扬 cover
张扬 (Yang Zhang)
J
Jin‐Bu Xu
S
Steven De Jonghe
D
Dominique Schols *
高峰 (Feng Gao) *
DOI:10.1016/j.bmc.2025.118516delete
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Abstract

Abstract

En 中文
• The structural modifications of three classes of naturally rare Euphorbia diterpenoids via a biomimetic skeleton conversion strategy was achieved. • The eupholathone esters exhibited the most potent anti-HIV activity, emerging as a promising class of anti-HIV agents within the Euphorbia diterpenoids family. • The structure-activity relationship revealed that acylation of the 6-OH significantly enhanced anti-HIV activity of eupholathone diterpenoids. • The eupholathone ester 2 t showed the best anti-HIV-1 activity, with an EC50 of 1.51 μM and a selectivity index of more than 66.2.

Journal

B
Bioorganic and Medicinal Chemistry
IF:
3
Papers:
1.7W
Citations:
2.7W

Organization

S
Southwest Jiaotong University
Scholars:
2.9W
Papers: 2.1W
Citations: 2.3W
R
Rega Institute for Medical Research
Scholars:
71
Papers: 24
Citations: 0
D
Department of Chemistry
Scholars:
6.8K
Papers: 3.0K
Citations: 7
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