Abstract
From the barks of Taxus yunnanensis, a new paclitaxel-related compound, 7-xylosyl-taxol D (1), and three new 11(15→1)-abeotaxoids, taxuyunnanines P-R (2-4) have been isolated. Their structures were determined on the basis of spectral methods. Taxuyunnanines P-R are a rare type of naturally occurring abeotaxoids with an opened D-ring system.
Original language | English |
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Pages (from-to) | 63-66 |
Number of pages | 4 |
Journal | Chinese Chemical Letters |
Volume | 12 |
Issue number | 1 |
Publication status | Published - Jan 2001 |
Scopus Subject Areas
- Chemistry(all)
User-Defined Keywords
- 11(15→1)-abeotaxoids
- 7-xylosyl-taxol D
- Barks
- Taxus yunnanensis
- Taxuyunnanines P-R