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
	SCHEMBL2335601	0.99	HTR4 (0.55)	HTR4SLC6A3SLC6A4SLC6A2GRIN2D
	Hydrochloric Acid SCHEMBL3295752	0.93	HTR4 (0.51)	HTR4SLC6A3SLC6A4SLC6A2GRIN2D
	SCHEMBL2334242	0.92	HTR4 (0.52)	HTR4SLC6A3SLC6A4SLC6A2GRIN2D
	SCHEMBL2335668	0.92	HTR4 (0.54)	HTR4SLC6A3SLC6A4SLC6A2GRIN2D
	SCHEMBL2331638	0.92	HTR4 (0.52)	HTR4SLC6A3SLC6A4SLC6A2GRIN2D
	SCHEMBL2335572	0.90	HTR4 (0.52)	HTR4OPRL1OPRM1MCHR1
	Hydrochloric Acid SCHEMBL3297660	0.88	HTR4 (0.52)	HTR4OPRL1OPRM1
	SCHEMBL3302101	0.87	HTR4 (0.53)	HTR4OPRL1OPRM1
	SCHEMBL15103569	0.86	HTR4 (0.51)	HTR4
	SCHEMBL2337262	0.85	HTR4 (0.63)	HTR4SLC6A3SLC6A4SLC6A2

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 13 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 (6 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.