On-line storage and retrieval of chemical information. II. Substructure and biological activity searching.
An improved interactive system for searching substructure and biological activity data has been developed. Features of the system include a two-level substructure search (fragment screen and atom by atom) and an expanded biological activity data base. The system operates on a file of about 150 000 compounds.
D003625:Data Collection; D003626:Data Display; D004346:Drug Information Services; D005659:Fungicides, Industrial / Q000009:adverse effects; D006540:Herbicides / Q000009:adverse effects; D007306:Insecticides / Q000009:adverse effects; D009862:Online Systems
D005659:Fungicides, Industrial; D006540:Herbicides; D007306:Insecticides