A 19-hydroxywithanolide from Jaborosa leucotricha
From leaves of Jaborosa leucotricha a new withanolide 17α,19-dihydroxy-5β,6β-epoxy-1-oxo-22R-witha-24-enolide has been isolated characterized by spectroscopic methods (1H and 13CNMR, MS); 19-hydroxywithanolides have not been previously reported. © 1989.
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| Autores principales: | Monteagudo, E.S., Burton, G., Gros, E.G., Gonzalez, C.M., Oberti, J.C. |
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| Formato: | JOUR |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00319422_v28_n9_p2514_Monteagudo |
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