R
Rosa M. Claramunt
Researcher at National University of Distance Education
Publications - 455
Citations - 7988
Rosa M. Claramunt is an academic researcher from National University of Distance Education. The author has contributed to research in topics: Tautomer & Nuclear magnetic resonance spectroscopy. The author has an hindex of 41, co-authored 449 publications receiving 7556 citations. Previous affiliations of Rosa M. Claramunt include Saint Petersburg State University & Complutense University of Madrid.
Papers
More filters
Journal ArticleDOI
Conformational aspects of polymorphs and phases of 2-propyl-1H-benzimidazole
F. J. Zúñiga,Aurora J. Cruz-Cabeza,X. M. Aretxabaleta,N. de la Pinta,Tomasz Breczewski,María Mar Quesada-Moreno,Juan Ramón Avilés-Moreno,Juan Jesús López-González,Rosa M. Claramunt,José Elguero +9 more
TL;DR: Temperature changes induced several solid-form conversions in 2-propyl-1H-benzimidazole, and three new crystal forms have been identified and characterized by various methods.
Journal ArticleDOI
Effects of Curcuminoid Pyrazoles on Cancer Cells and on the Expression of Telomerase Related Genes
Rosa Martí-Centelles,Eva Falomir,Miguel Carda,Carla I. Nieto,M. Pilar Cornago,Rosa M. Claramunt +5 more
TL;DR: A group of 13 curcuminoid pyrazoles was investigated for their cytotoxicity on three tumoral cell lines and one non‐tumoral human cell line and their ability to downregulate expression of the hTERT and c‐Myc genes, which are both involved in telomerase activity.
Journal ArticleDOI
Aromatic propellenes. Part 10. Conformational study of hexa(imidazol-1-yl)benzene and hexakis(2-methylimidazol-1-yl)benzene by means of NMR and AM1 calculations
María Dolores Santa María,Pilar Cornago,Rosa M. Claramunt,José Elguero,Cristina Fernández-Castaño,Concepción Foces-Foces +5 more
TL;DR: In this article, the stabilities of the eight possible conformers of (imz) 6 bz and hexakis(2-methylimidazol-1-yl)benzene have been estimated by semi-empirical calculations at the AM1 level.
Journal ArticleDOI
Fast degenerate double proton transfer in the solid state between two indazolinone tautomers
Marta Pérez-Torralba,Concepción López,Carlos Pérez-Medina,Rosa M. Claramunt,Elena Pinilla,María R. Torres,Ibon Alkorta,José Elguero,José Elguero,José Elguero +9 more
TL;DR: In this article, the neutral dimer formed by 4,6-difluoro-1H,2H-indazolin-3-one and 3-hydroxy-4,6Difluoromethoxy-1,1Hindazole linked by two hydrogen bonds presents a very fast intermolecular double proton transfer in the solid state.
Journal Article
Curcumin derived pyrazoles and related compounds
TL;DR: This comprehensive review discusses the publications reporting pyrazoles derived from curcumin, cur cuminoids and hemi-curcuminoids together with some biological and pharmacological properties.