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
	SCHEMBL28709090	0.80	HTR1A (0.64)	DRD3DRD2HTR1AHTR2AADRB2
	Hydrochloric Acid SCHEMBL29046770	0.79	DRD2 (0.61)	DRD2
	Hydrochloric Acid SCHEMBL30610368	0.79	DRD2 (0.61)	DRD2
	SCHEMBL29433200	0.78	HTR1A (0.68)	DRD3DRD2HTR1AHTR2AADRB2
	SCHEMBL19549054	0.78	HTR1A (0.68)	DRD3DRD2HTR1AHTR2AADRB2
	SCHEMBL29433199	0.78	DRD2 (0.75)	KCNH2DRD2HTR1AHTR2AHTR2C
	SCHEMBL28495089	0.78	DRD2 (0.64)	DRD3DRD2HTR1AHTR2AADRB2
	SCHEMBL10276526	0.78	DRD2 (0.61)	KCNH2DRD2HTR1AHTR2AHTR2C
	Hydrochloric Acid SCHEMBL1038736	0.77	DRD2 (0.53)	DRD2HTR1AHTR2AHTR2CHTR7
	Hydrochloric Acid SCHEMBL1037712	0.76	HTR1A (0.56)	DRD2HTR1AHTR2AHTR2CADRA1A

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 22 patents — showing the first 20. 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 (13 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.