New 14-hydroxy-taxane and 2α,20-epoxy-11(15→1)abeotaxane from the needles of Taxus canadensis

Qing Wen Shi, Mei Dong, Chang Hong Huo, Xiao Hui Su, Cun Fang Li, Xi Ping Zhang, Yu Fang Wang, Hiromasa Kiyota

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Two new taxanes were isolated from the needles of Taxus canadensis. Their structures were established as 10β,13α-diacetoxytaxa-4(20),11-diene- 5α,9α,14β-triol (1) and 4α,13α-diacetoxy-2α, 20-epoxy-11(15→1)abeotaxa-11,15-diene-5α,7β,9α, 10β-tetraol (2) on the basis of a spectroscopic analysis.

Original languageEnglish
Pages (from-to)1777-1780
Number of pages4
JournalBioscience, Biotechnology and Biochemistry
Volume71
Issue number7
DOIs
Publication statusPublished - 2007
Externally publishedYes

Fingerprint

Taxus canadensis
Taxus
taxanes
Taxoids
Spectroscopic analysis
epoxides
Needles
taxane

Keywords

  • Diterpenes
  • Taxaceae
  • Taxanes
  • Taxus canadensis
  • Yew

ASJC Scopus subject areas

  • Bioengineering
  • Biotechnology
  • Biochemistry
  • Biochemistry, Genetics and Molecular Biology(all)
  • Chemistry (miscellaneous)
  • Applied Microbiology and Biotechnology
  • Food Science

Cite this

New 14-hydroxy-taxane and 2α,20-epoxy-11(15→1)abeotaxane from the needles of Taxus canadensis. / Shi, Qing Wen; Dong, Mei; Huo, Chang Hong; Su, Xiao Hui; Li, Cun Fang; Zhang, Xi Ping; Wang, Yu Fang; Kiyota, Hiromasa.

In: Bioscience, Biotechnology and Biochemistry, Vol. 71, No. 7, 2007, p. 1777-1780.

Research output: Contribution to journalArticle

Shi, Qing Wen ; Dong, Mei ; Huo, Chang Hong ; Su, Xiao Hui ; Li, Cun Fang ; Zhang, Xi Ping ; Wang, Yu Fang ; Kiyota, Hiromasa. / New 14-hydroxy-taxane and 2α,20-epoxy-11(15→1)abeotaxane from the needles of Taxus canadensis. In: Bioscience, Biotechnology and Biochemistry. 2007 ; Vol. 71, No. 7. pp. 1777-1780.
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AU - Su, Xiao Hui

AU - Li, Cun Fang

AU - Zhang, Xi Ping

AU - Wang, Yu Fang

AU - Kiyota, Hiromasa

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