Planta Med 2006; 72(8): 671-678
DOI: 10.1055/s-2006-941506
Mini-Review
© Georg Thieme Verlag KG Stuttgart · New York

Integrated in Silico Tools for Exploiting the Natural Products’ Bioactivity

J. M. Rollinger1 , T. Langer2 , 3 , 4 , H. Stuppner1 , 3 , 4
  • 1Institute of Pharmacy/Pharmacognosy, Leopold-Franzens-University Innsbruck, Innsbruck, Austria
  • 2Institute of Pharmacy/Computer Aided Molecular Design Group, Leopold-Franzens-University Innsbruck, Innsbruck, Austria
  • 3Center for Molecular Biosciences Innsbruck, Austria
  • 4Inte:Ligand GmbH, Software-Engineering and Consulting, Maria Enzersdorf, Austria
Further Information

Publication History

Received: February 12, 2006

Accepted: April 17, 2006

Publication Date:
19 June 2006 (online)

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Abstract

Whereas computational methods for molecular design are well established in medicinal chemistry research, their application in the field of natural products is still not exhaustively explored. This article gives a short introduction into both the potential for the application of computer-assisted approaches, such as pharmacophore modelling, virtual screening, docking, and neural networking to efficiently access the bioactive metabolites, and the requirements and limitations related to this specific field. The challenge is which selection criteria and/or multiple filtering tools to apply for a target-oriented isolation of potentially bioactive secondary metabolites. Application examples are provided where in silico tools and classical methods used by natural product scientists are used in an effort to maximize their efficacy in drug discovery. Thus, integrated computer-assisted strategies may help to process the huge amount of available structural and biological information in a reasonably short time for a straightforward search of bioactive natural products.

References

Mag. pharm. Dr. Judith Maria Rollinger

Institute of Pharmacy/Pharmacognosy

Leopold-Franzens-Universität Innsbruck

Innrain 52c

Josef-Moeller Haus

6020 Innsbruck

Austria

Phone: +43-512-507-5308

Fax: +43-512-507-2939

Email: judith.rollinger@uibk.ac.at