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
	SCHEMBL21979906	0.99	HTT (0.43)	HTTKCNH2HRH3GRM5GRM1
	Hydrochloric Acid SCHEMBL21980201	0.89	HTT (0.55)	HTTKCNH2HRH3GRM5GRM1
	SCHEMBL21980140	0.87	HTT (0.56)	HTTKCNH2HRH3GRM5GRM1
	Hydrochloric Acid SCHEMBL28388238	0.87	TLR8 (0.47)	HTTKCNH2HRH3GRM5GRM1
	SCHEMBL21979975	0.85	TLR8 (0.47)	HTTKCNH2HRH3GRM5GRM1
	SCHEMBL26977191	0.82	GRM5 (0.40)	HTTGRM5GRM1DYRK1AMAT2A
	SCHEMBL23290232	0.79	PIK3CD (0.42)	HTTCHRM1DRD2
	SCHEMBL31732193	0.77	CHRM1 (0.41)	HTTCHRM1DRD2
	SCHEMBL15174695	0.76	HTT (0.52)	HTTGRM5GRM1MAT2ACHRM1
	SCHEMBL24165432	0.75	QDPR (0.36)	HTTKCNH2HRH3GRM5GRM1

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 11 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 (4 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.