Structure elucidation and complete NMR spectral assignments of a new taxane glycoside from the needles ofTaxus cuspidata

Magnetic Resonance in Chemistry
2005.0

Abstract

A new taxane glycoside was isolated from a methanol extract of the needles of Taxus cuspidata. The structure was established as 2alpha,9alpha,10beta-triacetoxytaxa-4(20),11-dien-13-one-5alpha-O-beta-D-glucopyranoside (1) on the basis of 1D- and 2D NMR and high-resolution fast atom bombardment mass spectral analyses.

DOI： 10.1002/mrc.1579

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