SPRESI database

SPRESI database, distributed by Daylight Chemical Information Systems Inc., Mission Viejo, CA, USA, http //www. daylight.com. 

The Spresi Database is available from InfoChem GmbFt, Mtinchen, http //www.spresiweb.de/ and from Daylight Chemical Information Systems, http //www.daylight.com/products/ databases/Spresi.html. 

II. Products Summary Daylight provides chemoinformatics tools and databases for life sciences. Daylight s product portfolio includes DayCart, THOR database, Merlin exploratory data analysis, ACD database, MedChem database, SPRESI database, WOMBAT database, World Drug Index database. 

The SPRESI database. Daylight Chemical Information Systems, Inc., Mission Vieho, CA www.daylight.com. 

There is a wealth of databases that code available compounds typically in the two-dimensional standard data (2D-SD) format including connectivity from MACCS (32, 64). The most common databases are the Available Chemicals Directory (ACD) (42), Spresi (65), Chemical Abstracts Database (66), and the National Cancer Institute Database (67, 68). Many vendors of chemicals also provide searchable databases with 2D-structure and... 

Spresi Chemical Database, InfoChem GMBH, Grobenzell, Germany and Daylight Chemical Information Systems, Irvine, CA (2002). 

Storage and retrieval of two- and three-dimensional chemical structures with substructure search capability. Available databases include SPRESI (2.2 million compounds), Derwent Drug Index (42,000 drugs), EPA Toxic Substance Control Act (>100,000 compounds), and the Pomona College database (26,000 compounds, 9,000 pXa values, 50,000 P values). 

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