ORGN 119 |
| Liming Gao, Department of Chemistry, Northwest Normal University, Lanzhou, China, Xiaomei Wei, Department of Chemistry, University of Puerto Rico, PO BOX 23346, San Juan, PR 00931-3346, and Li Yang, Department of Chemistry, Lanzhou University, Lanzhou, China. |
| Aconitum species have been used in medicine for many centuries. Aconitum preparations have been used as cardiotonics, febrifuges, sedatives and anodynes. The new C20-diterpene alkaloid having the napelline skeleton, 3-hydroxy-12-epi-napelline, was isolated from the roots of Aconitum brunneum hand-mazz. Its structures was determined by spectroscopic analysis (1D,2D-NMR,HRMS,IR) and chemical transformations. In addition, eight other known compounds were also isolated and identified. |
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New Reactions and Methodology, Metal-Mediated Reactions, Heterocycles and Aromatics
8:00 PM-10:00 PM, Sunday, March 28, 2004 Anaheim Convention Center -- Hall A, Poster
Division of Organic Chemistry |