Synthesis Tree Search in 2.5 Million Chemical Reactions

STS is a Windows program developed to retrieve synthesis trees or reaction trees for given target molecules. It is based on the InfoChem Reaction Database, which contains 2.5 million reactions published between 1975 and 1991. Each molecule obtained on a tree - either as a reactant in a synthesis tree or as a product in a reaction tree - may be expanded further. The molecule is used as a new target and the tree may be built to any depth and any size required. These are the system requirements to run the CD: IBM PC or compatible with 80486 processor and 8 MB RAM; Windows 3.1 or Windows 95; 150 MB free space on hard disk; CD-ROM drive; VGA monitor.