Rearranged taxanes from the bark of Taxus yunnanensis

Sheng Hong Li, Hong Jie Zhang*, Ping Yao, Han Dong Sun, Harry H.S. Fong

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

20 Citations (Scopus)

Abstract

Five new 11(15→1)-abeo-taxane diterpenoids, taxuyunnanines K-O (1-5), were isolated from an ethanol extract of the bark of Taxus yunnanensis, and their structures were determined using MS and NMR techniques. Compounds 1/2 and 4/5 are rearranged taxane diterpenoids possessing an opened oxetane ring moiety at C4(20). Compounds 4/5 are rearranged taxoids lacking an oxygenated functionality at C-4.

Original languageEnglish
Pages (from-to)1488-1491
Number of pages4
JournalJournal of Natural Products
Volume63
Issue number11
DOIs
Publication statusPublished - Nov 2000
Externally publishedYes

Scopus Subject Areas

  • Analytical Chemistry
  • Molecular Medicine
  • Pharmacology
  • Pharmaceutical Science
  • Drug Discovery
  • Complementary and alternative medicine
  • Organic Chemistry

Fingerprint

Dive into the research topics of 'Rearranged taxanes from the bark of Taxus yunnanensis'. Together they form a unique fingerprint.

Cite this