Dimethylphenylpiperazinium vs Nicotine
Mechanistic comparison of Dimethylphenylpiperazinium Iodide and Nicotine Nicotine is highly toxic alkaloid. It is based on molecular target overlap from BindingDB and ChEMBL binding affinity data.
11
Shared Targets
37%
Jaccard Similarity
40%
IDF-Weighted Similarity
Jaccard measures raw target overlap. IDF-weighted downweights promiscuous hub targets (e.g. CYP enzymes) that bind many compounds non-specifically.
Evidence Comparison
Target Overlap
Dimethylphenylpiperazinium and Nicotine share 11 molecular targets based on binding affinity data from BindingDB (Kd/IC50 ≤ 10 µM) and ChEMBL. A Jaccard index of 0.367 means 37% of the combined target set is bound by both compounds. The IDF-weighted score of 0.402 accounts for non-specific binding to metabolic enzymes.
Note: High target overlap does not imply identical mechanism or therapeutic equivalence. Binding affinity, tissue distribution, bioavailability, and downstream signaling differ significantly between compounds even when they bind the same protein.