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Terpenoids from the medicinal plant Maytenus ilicifolia.
Gutiérrez F, Estévez-Braun A, Ravelo AG, Astudillo L, Zarate R. Gutiérrez F, et al. Among authors: ravelo ag. J Nat Prod. 2007 Jun;70(6):1049-52. doi: 10.1021/np070019g. Epub 2007 Jun 8. J Nat Prod. 2007. PMID: 17555350
Bis-pyranobenzoquinones as a new family of reversal agents of the multidrug resistance phenotype mediated by P-glycoprotein in mammalian cells and the protozoan parasite Leishmania.
Jiménez-Alonso S, Pérez-Lomas AL, Estévez-Braun A, Muñoz Martinez F, Chávez Orellana H, Ravelo AG, Gamarro F, Castanys S, López M. Jiménez-Alonso S, et al. Among authors: ravelo ag. J Med Chem. 2008 Nov 27;51(22):7132-43. doi: 10.1021/jm800403b. J Med Chem. 2008. PMID: 18954040
New dammarane triterpenes from Maytenus macrocarpa.
Torpocco V, Chávez H, Estévez-Braun A, Ravelo AG. Torpocco V, et al. Among authors: ravelo ag. Chem Pharm Bull (Tokyo). 2007 May;55(5):812-4. doi: 10.1248/cpb.55.812. Chem Pharm Bull (Tokyo). 2007. PMID: 17473476 Free article.
Macrocarpins A-D, new cytotoxic nor-triterpenes from Maytenus macrocarpa.
Chávez H, Rodríguez G, Estévez-Braun A, Ravelo AG, Estévez-Reyes R, González AG, Fdez-Puente JL, García-Grávalos D. Chávez H, et al. Among authors: ravelo ag. Bioorg Med Chem Lett. 2000 Apr 17;10(8):759-62. doi: 10.1016/s0960-894x(00)00082-2. Bioorg Med Chem Lett. 2000. PMID: 10782680
Recent studies on natural products as anticancer agents.
Ravelo AG, Estévez-Braun A, Chávez-Orellana H, Pérez-Sacau E, Mesa-Siverio D. Ravelo AG, et al. Curr Top Med Chem. 2004;4(2):241-65. doi: 10.2174/1568026043451500. Curr Top Med Chem. 2004. PMID: 14754457 Review.
83 results