Advanced search
Start date
Betweenand


Simplified and enhanced VCD analysis of cyclic peptides guided by artificial intelligence

Full text
Author(s):
Batista, Joao M. ; Nicu, Valentin Paul
Total Authors: 2
Document type: Journal article
Source: Physical Chemistry Chemical Physics; v. 25, n. 33, p. 6-pg., 2023-07-24.
Abstract

Cyclic peptides are privileged structures in medicinal chemistry; however, their solution-state structure characterization is difficult. Vibrational circular dichroism (VCD) spectroscopy is a powerful alternative to NMR, but requires challenging calculations. We present a VCD approach guided by a genetic algorithm, which is simple, more effective, and has a higher conformer resolution. (AU)

FAPESP's process: 19/22319-5 - Vibrational circular dichroism spectral markers: facilitating absolute configuration assignment of natural products
Grantee:João Marcos Batista Junior
Support Opportunities: Regular Research Grants