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. Author manuscript; available in PMC: 2024 May 16.
Published in final edited form as: AAPS J. 2017 Jun 2;19(5):1264–1275. doi: 10.1208/s12248-017-0092-6

Fig. 1.

Fig. 1.

Distribution of drug as a function of the number of target. The statistics is based on about 2000 approved small-molecule drugs and their associated targets in DrugBank. The analysis shows that while the majority of drugs have one or a few targets with three targets per drug on the average, some drugs are “promiscuous” and have multiple targets. One extreme drug, Flavin adenine dinucleotide (DrugBank ID: DB03147), has 85 targets according to DrugBank