Modeling Small-Molecule Reactivity Identifies Promiscuous Bioactive Compounds.

ABSTRACT: Scientists rely on high-throughput screening tools to identify promising small-molecule compounds for the development of biochemical probes and drugs. This study focuses on the identification of promiscuous bioactive compounds, which are compounds that appear active in many high-throughput screening experiments against diverse targets but are often false-positives which may not be easily developed into successful probes. These compounds can exhibit bioactivity due to nonspecific, intractable mechanisms of action and/or by interference with specific assay technology readouts. Such "frequent hitters" are now commonly identified using substructure filters, including pan assay interference compounds (PAINS). Herein, we show that mechanistic modeling of small-molecule reactivity using deep lear

SUBMITTER: Matlock MK 

PROVIDER: S-EPMC8716318 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature