Host: Division of Chemical Information and Computer Science, The Chemical Society of Japan
Co-host: The Pharmaceutical Society of Japan, Japan Society for Bioscience, Biotechnology, and Agrochemistry, The Japan Society for Analytical Chemistry, Society of Computer Chemistry, Japan
Name : Symposium on Chemoinformatics
Number : 39
Location : [in Japanese]
Date : September 29, 2016 - September 30, 2016
Pages O11-
Molecular shape and size can be important factors in the control of organic reactions. In this presentation, we will report a statistical method to extract important information of optimal molecular shape and size for a reaction. We employ finely divided molecular structures (0,1 vectors calculated from 3D molecular structures) as steric descriptors. By using regularized regression (LASSO/Elastic Net), we perform regression analysis between reaction outcomes and the steric descriptors. Based on the coefficients of the resulting regression models, we can visualize important partial structures for the reaction.