PubChem (https://pubchem.ncbi.nlm.nih.gov) is a key chemical information resource that serves a wide range of audiences, including researchers, chemical health and safety officers, patent agents, educators, and students.  It contains 112+ million unique chemical structures as well as 301 million experimental bioactivity data points from 1.5 million assay experiments.  Programmatic access to this vast amount of data is provided by several different systems, including Entrez Utilities (E-Utilities or E-Utils), Power User Gateway (PUG), PUG-SOAP, PUG-REST, PUG-View, and a REST-ful interface to PubChemRDF.  In this presentation, we will provide an overview of these programmatic access tools, including recent updates, limitations, usage policies, and best practices.

Programmatic access to PubChem

Where thousands of chemistry professionals meet to share ideas and advance scientific and technical knowledge. Spring 2023 abstracts, posters, and presentations will launch at the end of March.

ACS Spring 2023

The official archive and repository for all ACS Meetings & Expositions abstracts and select posters or presentations.