3-(1-(3-hydroxy-4-methoxyphenyl)methylidene)-6-methylchroman-4-one vs Proscillaridin
Mechanistic comparison of 3-(1-(3-hydroxy-4-methoxyphenyl)methylidene)-6-methylchroman-4-one [Supplementary Concept] and Proscillaridin based on molecular target overlap from BindingDB and ChEMBL binding affinity data.
3
Shared Targets
16%
Jaccard Similarity
19%
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
3-(1-(3-hydroxy-4-methoxyphenyl)methylidene)-6-methylchroman-4-one and Proscillaridin share 3 molecular targets based on binding affinity data from BindingDB (Kd/IC50 ≤ 10 µM) and ChEMBL. A Jaccard index of 0.158 means 16% of the combined target set is bound by both compounds. The IDF-weighted score of 0.192 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.
Frequently Asked Questions
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