Hydrochloric 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
	Hydrochloric Acid SCHEMBL348109	1.00	BRD4 (0.42)	BRD4HDAC1HDAC3HDAC4HDAC7
	SCHEMBL348745	0.99	BRD4 (0.43)	BRD4HDAC1HDAC3HDAC4HDAC7
	SCHEMBL148655	0.88	BRD4 (0.42)	BRD4HDAC1HDAC3HDAC4HDAC7
	SCHEMBL30434575	0.88	BRD4 (0.42)	BRD4HDAC1HDAC3HDAC4HDAC7
	SCHEMBL30434909	0.78	PDE3B (0.50)	BRD4HDAC1HDAC3HDAC4HDAC7
	SCHEMBL146822	0.78	PDE3B (0.50)	BRD4HDAC1HDAC3HDAC4HDAC7
	SCHEMBL349127	0.77	BRD4 (0.45)	BRD4HDAC1HDAC3HDAC4HDAC7
	SCHEMBL30054393	0.76	BRD4 (0.69)	BRD4HDAC1HDAC3HDAC4HDAC7
	SCHEMBL147943	0.76	BRD4 (0.69)	BRD4HDAC1HDAC3HDAC4HDAC7
	SCHEMBL349276	0.75	BRD4 (0.34)	BRD4

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.