SistematX

SistematX provides a curated database and analytical platform for plant secondary metabolites to support compound identification, structural elucidation, physicochemical property assessment, and biological activity profiling for drug discovery.


Key Features:

  • Curated Database: A repository of plant-derived secondary metabolites with detailed compound information including the exact collection location of source plants.
  • 1H and 13C NMR Spectra Generation and Visualization: Generation and visualization of 1H and 13C NMR spectra to aid structural elucidation of secondary metabolites.
  • Physicochemical Property Calculations: Calculation of drug-like and lead-like physicochemical properties to assess compound suitability for drug development.
  • Biological Activity Profiles: Integration and presentation of biological activity data associated with each compound to inform prioritization.
  • Batch Download: Export of large datasets for downstream computational analysis.

Scientific Applications:

  • Natural Product Chemistry: Support for identification and structural characterization of plant secondary metabolites using spectral and property data.
  • Medicinal Chemistry and Drug Discovery: Assessment and prioritization of compounds based on drug-like and lead-like properties and biological activity for progression toward preclinical testing.
  • Pharmacognosy and Biological Research: Provision of provenance and activity information to support studies of bioactive natural products.

Methodology:

Computational methods include 1H and 13C NMR spectra generation and visualization, physicochemical property calculations for drug- and lead-likeness, curation and integration of biological activity profiles, and batch data export.

Topics

Details

Tool Type:
web application
Added:
12/6/2021
Last Updated:
12/6/2021

Operations

Publications

Costa RPO, Lucena LF, Silva LMA, Zocolo GJ, Herrera-Acevedo C, Scotti L, Da-Costa FB, Ionov N, Poroikov V, Muratov EN, Scotti MT. The SistematX Web Portal of Natural Products: An Update. Journal of Chemical Information and Modeling. 2021;61(6):2516-2522. doi:10.1021/acs.jcim.1c00083. PMID:34014674.

PMID: 34014674
Funding: - National Cancer Institute: U01CA207160 - Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico: 309648/2019-0, 431254/2018-4