Carbon‐13 NMR spectra of taxane‐type diterpenes: Oxiranes and oxetanes

Carbon‐13 NMR spectra of taxane‐type diterpenes: Oxiranes and oxetanes ¹³C Nuclear magnetic resonance spectroscopy in the elucidation of structures of diterpenoid alkaloids A new taxane derivative from the heartwood of Taxus mairei Structure elucidation and complete NMR spectral assignments of a new taxane glycoside from the needles ofTaxus cuspidata 13C nuclear magnetic resonance spectroscopy of atisine and veatchine-type C20-diterpenoid alkaloids from aconitum and garrya species Taxanes from the roots of Taxus mairei Structural determination of a new 2(3 → 20)<i>abeo</i>taxane with an unusual 13β‐substitution pattern and a new 6/8/6‐ring taxane from <i>Taxus cuspidata</i> Two New Taxane Diterpenoids from Taxus mairei Three New C-14 Oxygenated Taxanes from the Wood of <i>Taxus </i><i>y</i><i>unnanensis</i> Die Aufklärung von Taxin A aus <i>Taxus baccata</i> L.