Two new diterpenoid alkaloids, beiwusines A and B, from Aconitum kusnezoffii |
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| Authors: | Li Z B Wang F P |
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| Institution: |
a Department of Chemistry of Medicinal Natural Products, School of Pharmacy, West China University of Medical Sciences, Chengdu, China |
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| Abstract: | Two new atisine-type diterpenoid alkaloids, beiwusine A (1) and B (2), have been isolated from the roots of Aconitum kusnezoffii Reichb. Their structures were established on the basis of spectroscopic data. Beiwusines A and B are the first examples of atisine-type diterpenoid alkaloids having a hydroxyl group at C-1. In addition, one known diterpenoid alkaloid spiramine H (3) has been isolated. |
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| Keywords: | Aconitum kusnezoffii Diterpenoid alkaloids Beiwusine A Beiwusine B |
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