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A New Method for Preparation and Characterization of Lipo-alkaloid |
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| Authors: | WANG Yong XU Qing-Xuan SONG Feng-Rui LIU Zhi-qiang LIU Shu-ying |
| Affiliation: | The New Drug Laboratory, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China |
| Abstract: | A simple route for the preparation of lipo-alkaloid is presented. When aconitine or one of its analogues is heated with a fatty acid for 20 min at 100 ℃ in water, the C8 acetyl group of aconitine is displaced by a long chain fatty acyl group. The structures of the products were characterized by electrospray ionization tandem mass spectrometry. |
| Keywords: | Aconitine Lipo-alkaloid Electrospray ionization tandem mass spectrometry |
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