New Alkaloids and Anti-inflammatory Constituents from the Leaves of Antidesma ghaesembilla
- Authors
- Phan Van Kiem; Le Canh Viet Cuong; Do Thi Trang; Nguyen Xuan Nhiem; Hoang Le Tuan Anh; Bui Huu Tai; Le Mai Huong; Chau Van Minh; Lee, Taek Hwan; Kim, Sun Yeou; Kim, Seung Hyun
- Issue Date
- Jan-2017
- Publisher
- SAGE PUBLICATIONS INC
- Keywords
- Antidesma ghaesembilla; Euphorbiaceae; Alkaloid; Anti-inflammation; Antidesoic acid A; Antidesoic acid B
- Citation
- NATURAL PRODUCT COMMUNICATIONS, v.12, no.1, pp.11 - 14
- Journal Title
- NATURAL PRODUCT COMMUNICATIONS
- Volume
- 12
- Number
- 1
- Start Page
- 11
- End Page
- 14
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/6524
- ISSN
- 1934-578X
- Abstract
- Using various chromatographic methods, two new alkaloids, antidesoic acids A (1) and B (2) along with fourteen known compounds (3-16) were isolated from the leaves of Antidesma ghaesembilla Gaertn. Their chemical structures were elucidated by physical and chemical methods. All the isolated compounds were evaluated for their inhibitory activity on LPS-stimulated nitric oxide (NO) production in BV2 cells and RAW 264.7 macrophages. Bisflavone 8 significantly inhibited LPS-stimulated NO production in BV2 cells and RAW 264.7 macrophages with IC50 values of 5.4 and 8.0 mu M, respectively. Compounds 1-3, 7, 10, 12, 14, and 16 showed moderate inhibitory activities with IC50 values ranging from 11.7 to 77.4 mu M.
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Collections - 약학대학 > 약학과 > 1. Journal Articles
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