Structure of erysophorine: a new quaternary alkaloid of Erythrina arborescens |
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| Authors: | Shibnath Ghosal Radhey S Srivastava |
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| Institution: | Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutics, Banaras Hindu University, Varanasi-5, India |
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| Abstract: | Isolation and structure elucidation of a new quaternary indole-eryso alkaloid, named erysophorine, from seeds of Erythrina arborescens are reported. An indole-erythrina alkaloid, such as erysophorine, has not been encountered before in nature or prepared synthetically. |
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| Keywords: | Leguminosae quaternary indole-eryso alkaloid erysophorine |
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