a Indena s.p.a., Via Ripamonti 99, I-20141, Milano, Italy
b Dipartimento di Scienze Chimiche, Via S. Agostino 1. I-62032, Camerino (MC), Italy
c Dipartimento di Scienza e Tecnologia del Farmaco, Via Giuria 9, I-10125, Torino, Italy
Abstract:
The roots of Taxus x media gave two new taxoids, the structures of which were established as 10-deacetyl-10-dehydro-7-acetyl taxol A and 10-deacetylyunnanxane on the basis of spectroscopic data.