Phosphonic Acid

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
	SCHEMBL621942	0.92	BRD4 (0.47)	BRD4CREBBPHDAC4HDAC2HDAC8
	Phosphonic Acid SCHEMBL11578470	0.71	ALDH1A1 (0.52)	HDAC4HDAC2HDAC8HDAC6ALDH1A1
	SCHEMBL620338	0.71	AR (0.42)	BRD4CREBBPALDH1A1KDM4EMAPT
	SCHEMBL29144904	0.67	ADRA2A (0.41)	BRD4CREBBPALDH1A1KDM4ECHRNB2
	SCHEMBL6124228	0.66	TNKS2 (0.71)	ALDH1A1KDM4EMAPTTSHR
	SCHEMBL9295153	0.66	BRD4 (0.50)	BRD4CREBBPALDH1A1KDM4EMAPT
	SCHEMBL6247618	0.66	BRD4 (0.50)	BRD4CREBBPALDH1A1KDM4EMAPT
	SCHEMBL157619	0.66	BRD4 (0.50)	BRD4CREBBPALDH1A1KDM4EMAPT
	SCHEMBL25094661	0.65	CREBBP (0.33)	BRD4CREBBPALDH1A1TSHR
	SCHEMBL5083830	0.65	IDO1 (0.58)	ALDH1A1KDM4EMAPT

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 (1 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.