PubChem is an open chemistry database maintained by the National Institutes of Health (NIH). It provides free access to information on chemical substances, their structures, and biological activities. Researchers, educators, and the general public can search by chemical names, molecular formulas, structures, and more. PubChem aggregates this data from various contributors, making it a valuable resource for professionals in biomedical research and chemistry. It also promotes data sharing and collaboration among scientific communities.

Variational AI, through its Enki™ platform, leverages generative AI to create novel and diverse drug-like small molecules. This cutting-edge technology allows for rapid optimization of multiple properties necessary to produce effective drugs, thereby speeding up the drug discovery process. Variational AI aims to redefine the economics of drug development, minimizing time and costs while maximizing the potential for discovering life-saving treatments. Collaborating closely with biopharmaceutical companies, they are pioneering a new era in drug discovery.