2. Academic Validation
  3. Three new oxetane-ring-containing taxoids from Taxus chinensis

Three new oxetane-ring-containing taxoids from Taxus chinensis

  • J Nat Prod. 2004 May;67(5):905-7. doi: 10.1021/np034042n.
Fu-Sheng Wang 1,  Li-Yan Peng,  Yu Zhao,  Gang Xu,  Qin-Shi Zhao,  Han-Dong Sun
Affiliations

Affiliation

  • 1 State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Academia Sinica, Kunming 650204, People's Republic of China.
PMID: 15165163 DOI: 10.1021/np034042n
Abstract

Three new 14beta-benzoyloxy taxoids containing an oxetane ring, namely, 14beta-benzoyloxybaccatin IV (1), 14beta-benzoyloxy-13-deacetylbaccatin IV (2), and 14beta-benzoyloxy-2-deacetylbaccatin VI (3), have been isolated from the leaves and stems of Taxus chinensis. Their structures were elucidated on the basis of 1D and 2D NMR spectroscopic data.

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