ISIS is a collection of software programs that can be used to search a variety of chemical databases, including substructure, similarity, stereochemistry, 3D models, combinatorial libraries, reactions, chemical vendors, chemical prices, and much more.

The Bioinformatics Resource in collaboration with the Department of Chemistry Library provides the ISIS databases to the Stanford research community.

For more info on ISIS, visit the MDL Informations Systems Web Site

For more information on other scientific software you can download (Including ChemDraw), visit the Stanford Bioinformatics Resource Software Page.