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
	SCHEMBL615164	0.99	ESR1 (0.43)	ESR1LMNAGAAHTR1AHTR2A
	Hydrochloric Acid SCHEMBL617482	0.93	HTR6 (0.43)	ESR1LMNAGAAHTR1AHTR2A
	SCHEMBL617109	0.92	HTR6 (0.44)	ESR1LMNAGAAHTR1AHTR2A
	Hydrochloric Acid SCHEMBL617274	0.90	HTR6 (0.45)	HTR1AHTR2AHTR2CHTR7DRD3
	Hydrochloric Acid SCHEMBL618220	0.90	HTR6 (0.46)	ESR1HTR6
	SCHEMBL616547	0.89	HTR6 (0.45)	HTR1AHTR2AHTR2CHTR7DRD3
	SCHEMBL617277	0.89	ESR1 (0.46)	ESR1HTR6
	Hydrochloric Acid SCHEMBL616274	0.88	HTR6 (0.39)	HTR1AHTR2AHTR2CHTR7DRD3
	SCHEMBL616755	0.87	HTR6 (0.40)	HTR1AHTR2AHTR2CHTR7DRD3
	Hydrochloric Acid SCHEMBL616511	0.84	ALDH1A1 (0.40)	ESR1LMNAHTR1AHTR6ALDH1A1

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 8 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 (3 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.