Two New Rearranged Taxoids from Taxus wallichiana Z<small>UCC</small>.

Muhammad Iqbal Choudhary; Abdul Majeed Khan; Habib-ur-Rehman; Atta-ur-Rahman; Muhammad Ashraf

doi:10.1248/cpb.50.1488

Notes

Two New Rearranged Taxoids from Taxus wallichiana ZUCC.

Muhammad Iqbal Choudhary, Abdul Majeed Khan, Habib-ur-Rehman, Atta-ur-Rahman, Muhammad Ashraf

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Keywords: Taxus wallichiana, Taxaceae, rearranged taxoids

JOURNAL FREE ACCESS

2002 Volume 50 Issue 11 Pages 1488-1490

DOI https://doi.org/10.1248/cpb.50.1488

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Abstract

Two new rearranged taxane diterpenoids, 5α,7β,10β,13α-tetrahydroxy-2α,9α,15-triacetoxy-11(15→1)-abeo-taxa-4(20), 11-diene (1) and 5α,9α,10β,13α-tetraacetoxy-15-hydroxy-11(15→1)-abeo-taxa-4(20), 11-diene (2) have been isolated from the barks of Taxus wallichiana. The structures of these compounds have been confirmed by modern spectroscopic techniques.

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