May the force (field) be with you: on the importance of conformational searches in the prediction of NMR chemical shifts
dc.citation.title | Marine Drugs | |
dc.citation.volume | 20 | |
dc.contributor.orcid | https://orcid.org/0000-0001-9282-1575 | |
dc.creator | Cuadrado, Cristina | |
dc.creator | Hernández Daranas, Antonio | |
dc.creator | Sarotti, Ariel Marcelo | |
dc.date.accessioned | 2024-08-15T12:58:39Z | |
dc.date.available | 2024-08-15T12:58:39Z | |
dc.date.issued | 2022-11-08 | |
dc.description.abstract | NMR data prediction is increasingly important in structure elucidation. The impact of force field selection was assessed, along with geometry and energy cutoffs. Based on the conclusions, we propose a new approach named mix-J-DP4, which provides a remarkable increase in the confidence level of complex stereochemical assignments—100% in our molecular test set—with a very modest increment in computational cost. | |
dc.description.fil | Fil: Cuadrado, Cristina. Consejo Superior de Investigaciones Científicas. Instituto de Productos Naturales y Agrobiología; España. | |
dc.description.fil | Fil: Hernández Daranas, Antonio. Consejo Superior de Investigaciones Científicas. Instituto de Productos Naturales y Agrobiología; España. | |
dc.description.fil | Fil: Sarotti, Ariel Marcelo. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario (IQUIR-CONICET); Argentina. | |
dc.description.sponsorship | Universidad Nacional de Rosario (UNR): BIO 500 and 567 | |
dc.description.sponsorship | Agencia Nacional de Promoción de la Investigación, el Desarrollo Tecnológico y la Innovación (Agencia I+D+i): PICT 2016-0116, PICT 2017-1524, and PICT 2019-4052 | |
dc.description.sponsorship | Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET): PIP 11220200102205CO | |
dc.description.sponsorship | Ministerio de Ciencia e Innovación (MICINN): PID2019-109476RB-C21 | |
dc.description.sponsorship | Agencia Canaria de Investigación, Innovación y Sociedad de la Información (ACIISI-FEDER): ProID2021010118 | |
dc.description.version | peerreviewed | |
dc.format.extent | 1-12 | |
dc.identifier.issn | 1660-3397 | |
dc.identifier.uri | https://hdl.handle.net/2133/27581 | |
dc.language.iso | en | |
dc.publisher | MDPI | |
dc.relation.publisherversion | https://doi.org/10.3390/md20110699 | |
dc.relation.publisherversion | https://www.mdpi.com/1660-3397/20/11/699 | |
dc.rights | openAccess | |
dc.rights.holder | Cuadrado, Cristina | |
dc.rights.holder | Hernández Daranas, Antonio | |
dc.rights.holder | Sarotti, Ariel Marcelo | |
dc.rights.holder | Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas | |
dc.rights.text | Attribution 4.0 International | en |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
dc.subject | Structural elucidation | |
dc.subject | Stereochemistry | |
dc.subject | Nuclear magnetic resonance | |
dc.subject | Quantum mechanical calculations | |
dc.subject | Molecular mechanics force field | |
dc.title | May the force (field) be with you: on the importance of conformational searches in the prediction of NMR chemical shifts | |
dc.type | articulo | |
dc.type.collection | articulo | |
dc.type.version | publishedVersion |