• Publications
  • Influence
Pubesamides A, B, and C, Three New N-Benzoyltyramide Derivatives Isolated from Casimiroa pubescens
Three new N-benzoyltyramides derivatives named pubesamides A, B and C together with the known skimmianine, β -sitosterol and daucosterol were isolated from seeds of C. pubescens. Their structuresExpand
  • 2
  • 1
  • PDF
Synthesis and comparative molecular field analysis (CoMFA) of argentatin B derivatives as growth inhibitors of human cancer cell lines.
Synthesis, characterization, anticancer activity, and comparative molecular field analysis (CoMFA) of 14 argentatin B (1) analogs are described. The effect of argentatin B derivatives on the growthExpand
  • 16
Evaluation of the cytotoxicity, cytostaticity and genotoxicity of argentatins A and B from Parthenium argentatum (Gray).
Argentatins A and B are abundant triterpenes present in Parthenium argentatum. Both compounds have shown cytotoxic properties on K562, MCF-7, PC-3, HCT-15 and U251 human cancer cell lines.Expand
  • 10
Synthesis of argentatin A derivatives as growth inhibitors of human cancer cell lines in vitro.
The syntheses of nine argentatin A analogs are described. These compounds were assessed for their ability to inhibit growth in vitro in four human cancer cell lines. Our results showed that theExpand
  • 8
Chemical Constituents of Coutaportla ghiesbregthiana: Co-Crystallization of Two ent-Nor-Kaurene Diterpenes
The known nor-diterpene (16R)-ent-17-hydroxy-19-nor-kaur-4-en-3-one and the new norditerpene (16R)-ent-19-nor-kaur-4-en-3-oxo-17-oic acid were obtained as a crystalline mixture from roots of C.Expand
  • 2
  • PDF