From: Chem2Bio2RDF: a semantic framework for linking and data mining chemogenomic and systems chemical biology data
Data source
# of records
percentage
BindingDB
36839
12.1%
CTD
95786
31.5%
DrugBank
10381
3.4%
Matador
15843
5.2%
PubChem
146088
48.1%
QSAR
2148
0.7%
ALL
303773