In:
Chinese Journal of Chemistry, Wiley, Vol. 22, No. 7 ( 2004-07), p. 751-756
Abstract:
Deoxybaccatin VI (4α,7β,9α,10β,13α‐penta‐acetoxy‐2a‐benzoyloxy‐5β,20‐epoxytax‐11‐ene) was isolated from the roots of Taxus chinensis, Rehd. var mairei . The structural assignments of the compound were based on their spectral data, including 2D NMR experiments and chemical correlation. The X‐ray crystallographic analysis of 1‐deoxybaccatin VI provided unambiguous characterization for the structures. In the structure, the six‐membered A ring exhibits boat conformation, the eight‐membered B ring adopts boat‐chair conformation, and the six‐membered C ring exhibits a sofa conformation.
Type of Medium:
Online Resource
ISSN:
1001-604X
,
1614-7065
DOI:
10.1002/cjoc.20040220727
Language:
English
Publisher:
Wiley
Publication Date:
2004
detail.hit.zdb_id:
2144352-X
SSG:
6,25
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