Purpurogallin

Similar compounds — the chemically nearest patent molecules

Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.

	Compound	similarity	top predicted	shared targets
	Purpurogallin SCHEMBL33853	0.87	CDK2 (1.00)	CDK2MAPTMEN1ALDH1A1KMT2A
	Purpurogallin SCHEMBL29481120	0.87	CDK2 (1.00)	CDK2MAPTMEN1ALDH1A1KMT2A
	Purpurogallin SCHEMBL2839450	0.84	CDK2 (0.93)	CDK2MAPTMEN1ALDH1A1KMT2A
	Purpurogallin SCHEMBL15560816	0.83	CDK2 (0.83)	CDK2MAPTMEN1ALDH1A1KMT2A
	SCHEMBL17071994	0.81	MEN1 (0.59)	CDK2MAPTMEN1ALDH1A1KMT2A
	Purpurogallin SCHEMBL28319789	0.76	MEN1 (0.76)	CDK2MAPTMEN1ALDH1A1KMT2A
	SCHEMBL24107152	0.76	CDK2 (0.71)	CDK2MAPTMEN1ALDH1A1KMT2A
	SCHEMBL15557274	0.76	CDK2 (0.77)	CDK2MAPTMEN1ALDH1A1KMT2A
	SCHEMBL12610186	0.76	CDK2 (0.71)	CDK2MAPTMEN1ALDH1A1KMT2A
	SCHEMBL17357502	0.76	ALDH1A1 (0.71)	CDK2MAPTMEN1ALDH1A1KMT2A

Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.

Patent provenance — the patents this molecule appears in, and who filed them

Claimed or disclosed in 10 patents. claimed = in the patent's claims; disclosed = body only.

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (2 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.

“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.