Bioactive Diterpenoids from the Stems of Euphorbia royleana
- Authors
- Wang, Peixia; Xie, Chunfeng; An, Lijun; Yang, Xueyuan; Xi, Yaru; Yuan, Shuo; Zhang, Chenyue; Tuerhong, Muhetaer; Jin, Da-Qing; Lee, Dongho; Zhang, Jie; Ohizumi, Yasushi; Xu, Jing; Guo, Yuanqiang
- Issue Date
- 2월-2019
- Publisher
- AMER CHEMICAL SOC
- Citation
- JOURNAL OF NATURAL PRODUCTS, v.82, no.2, pp.183 - 193
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF NATURAL PRODUCTS
- Volume
- 82
- Number
- 2
- Start Page
- 183
- End Page
- 193
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/67760
- DOI
- 10.1021/acs.jnatprod.8b00493
- ISSN
- 0163-3864
- Abstract
- Two ingenane- (1 and 2), two ent-atisane- (3 and 4), two ent-kaurane- (5 and 6), two ent-abietane- (7 and 8), and one ent-isopimarane-type (9) diterpenoid and 12 known analogues have been isolated from the methanolic extract of the stems of Euphorbia royleana. Their structures, including absolute configurations, were determined by extensive spectroscopic methods and ECD data analysis. The nitric oxide inhibitory activities of those diterpenoids were examined biologically in lipopolysaccharide-stimulated BV-2 cells, with compounds 1, 2, 5-7, 10, and 12 having IC50 values lower than 40 mu M. Molecular docking was used to investigated the possible mechanism of compounds 1, 2, 5-7, 10, and 12.
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Collections - Graduate School > Department of Plant Biotechnology > 1. Journal Articles
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