18 Libraries
- Latca (3649)
 - Aurora (29511)
 - Clickables (2768)
 - BindingDB (28334)
 - ChemBank (222393)
 - LifeChem 12K (12000)
 - ChemBridge Diverset 20K (20000)
 - ChemBridge Microformat (10000)
 - ChemBridge NovaCore (10000)
 - KEGG (15427)
 - DrugBank (4886)
 - Microsource Spectrum (1998)
 - NCI (250243)
 - Peakdale (2816)
 - Sigma-TimTec Myria Screen (10000)
 - PubChem Bioassay (761997)
 - GSK Anti-Malarial Data (13471)
 - myCompounds (9)