2. Academic Validation
  3. Flavan-4-ol Glycosides from the Rhizomes of Abacopteris penangiana

Flavan-4-ol Glycosides from the Rhizomes of Abacopteris penangiana

  • J Nat Prod. 2006 Feb;69(2):265-8. doi: 10.1021/np050191p.
Zhongxiang Zhao 1,  Jinlan Ruan,  Jing Jin,  Jian Zou,  Daonian Zhou,  Wei Fang,  Fanbo Zeng
Affiliations

Affiliation

  • 1 College of Pharmacy, Tongji Medical Center, Huazhong University of Science and Technology, Wuhan 430030, People's Republic of China.
PMID: 16499328 DOI: 10.1021/np050191p
Abstract

Four new flavan-4-ol glycosides, abacopterins A-D (1-4), were isolated from a methanol extract of the rhizomes of Abacopteris penangiana, together with two known compounds, triphyllin A (5) and 6,8-dimethyl-7-hydroxy-4'-methoxyanthocyanidin-5-O-beta-D-glucopyranoside (6). Their structures were elucidated by extensive spectroscopic analysis and chemical methods. The cytotoxic activity of 1-5 against HepG2 human hepatoma cells was investigated.

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