First three examples of taxane-derived di-propellanes in Taxus canadensis needles†
Qing Wen Shi,Françoise Sauriol,Alain Lesimple,Lolita O. Zamir
Chemical Communications Pub Date : 02/04/2004 00:00:00 , DOI:10.1039/B316051C
Abstract
The first three examples of taxane-derived [3.3.3][3.4.5] di-propellanes isolated from the needles of a yew tree are reported. They differ in their acetylation pattern and their biogenesis from a putative taxane precursor is proposed.