A melampolide and an eudesmanolide from Perymenium mendezii |
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| Authors: | Emma Maldonado Javier Vaughan Alfredo Ortega |
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| Institution: | Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior, Ciudad Universitaria, Coyoacán 04510, Mexico, D.F., Mexico |
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| Abstract: | The aerial parts of Perymenium mendezii var. verbesinioides, afforded two new lactones, the eudosmanolide desacetyl-β-cyclotulipinolide and the melampolide perymeniolide, whose structures were elucidated by chemical and spectroscopic methods. |
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| Keywords: | Compositae Heliantheae sesquiterpene lactones melampolide eudesmanolide |
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