Stereochemical analysis of natural products by NMR: the J-based approach, a short review

José A. Bravo, José L. Vila, Mauricio Peñarrieta, Patricia Mollinedo

Keywords: Stereochemistry, flexible macrocyciclic, conformation, configuration, natural products, NMR, homonuclear coupling, hetereonuclear coupling, J-based approach; Claves: Estereoquímica, macrocíclicos flexibles, conformación, configuración, productos naturales, RMN, acoplamiento homonuclear, acoplamiento heteronuclear, enfoque basado en J.