Cisplatin vs Emodin
Mechanistic comparison of Cisplatin and Emodin Purgative anthraquinone found in several plants based on molecular target overlap from BindingDB and ChEMBL binding affinity data.
18
Shared Targets
22%
Jaccard Similarity
21%
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
Cisplatin and Emodin share 18 molecular targets based on binding affinity data from BindingDB (Kd/IC50 ≤ 10 µM) and ChEMBL. A Jaccard index of 0.220 means 22% of the combined target set is bound by both compounds. The IDF-weighted score of 0.212 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.