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1H and 13C assignments of two new triterpenes from Cladocolea grahami |
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| Authors: | Rios María Yolanda Aguilar-Guadarrama A Berenice |
| Affiliation: | Centro de Investigaciones Químicas de la Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Chamilpa 62210, Cuernavaca, Morelos, Mexico. myolanda@buzon.uaem.mx |
| Abstract: | The structure elucidation and 1H and 13C assignments of the new triterpenes 3beta-palmitoxy-7beta-hydroxyolean-12-ene (1) and its hydrolysis product 3beta,7beta-dihydroxyolean-12-ene (2) and 3beta-sn-glyceroyl-(1'-palmitoxy)urs-12-ene (3), isolated from the aerial parts of Cladocolea grahami (Loranthaceae), are reported. |
| Keywords: | NMR 1H NMR 13C NMR Loranthaceae Cladocolea grahami pentacyclic triterpenes 3β‐palmitoxy‐7β‐hydroxyolean‐12‐ene 3β,7β‐dihydroxyolean‐12‐ene 3β‐sn‐glyceroyl‐(1″‐palmitoxy)urs‐12‐ene |
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