Download e-book for kindle: Chemoinformatics: An Approach to Virtual Screening by Alexandre Varnek, Alexander Tropsha

By Alexandre Varnek, Alexander Tropsha

ISBN-10: 0854041443

ISBN-13: 9780854041442

This booklet is the 1st monograph that summarizes cutting edge purposes of effective chemoinformatics techniques in the direction of the target of screening huge chemical libraries. the point of interest on digital screening expands chemoinformatics past its conventional limitations as a man-made and data-analytical region of study in the direction of its attractiveness as a predictive and determination aid clinical self-discipline. The techniques mentioned through the participants to the monograph depend upon chemoinformatics techniques akin to: -representation of molecules utilizing a number of descriptors of chemical buildings; -advanced chemical similarity calculations in multidimensional descriptor areas; -the use of complicated computer studying and knowledge mining ways for construction quantitative and predictive constitution task types; -the use of chemoinformatics methodologies for the research of drug-likeness and estate prediction; -the rising development on combining chemoinformatics and bioinformatics strategies in constitution established drug discovery. The chapters of the ebook are prepared in a logical stream standard chemoinformatics venture could stick to - from constitution illustration and comparability to facts research and version construction to functions of structure-property dating versions for hit id and chemical library layout. It opens with the assessment of recent equipment of compounds library layout, through a bankruptcy dedicated to molecular similarity research. 4 sections describe digital screening in line with the utilizing of molecular fragments, 2nd pharmacophores and 3D pharmacophores.

Application of fuzzy pharmacophores for libraries layout is the topic of the following bankruptcy via a bankruptcy facing QSAR stories in response to neighborhood molecular parameters. Probabilistic methods in accordance with second descriptors in evaluation of organic actions also are defined with an outline of the fashionable tools and software program for ADME prediction.

The e-book ends with a bankruptcy describing the hot technique of coding the receptor binding websites and their respective ligands in multidimensional chemical descriptor house that presents an attractive and effective substitute to conventional docking and screening thoughts. Ligand-based techniques, that are within the concentration of this paintings, are extra computationally effective in comparison to structure-based digital screening and there are only a few books concerning sleek advancements during this box. the focal point on extending the stories collected in conventional components of chemoinformatics examine akin to Quantitative constitution job Relationships (QSAR) or chemical similarity looking out in the direction of digital screening make the subject matter of this monograph crucial examining for researchers within the zone of computer-aided drug discovery. despite the fact that, as a result of its general data-analytical concentration there'll be a growing to be software of chemoinformatics ways in a number of components of chemical and organic learn reminiscent of synthesis making plans, nanotechnology, proteomics, actual and analytical chemistry and chemical genomics.

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Chemoinformatics: An Approach to Virtual Screening by Alexandre Varnek, Alexander Tropsha

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