Hydrochloric Acid

Hydrochloric Acid

SCHEMBL283133

NC1CCC(=O)NC1=O.[Cl-].[H+]

nearest known ligand 0.43

Full drug profile on Sugi Atlas →

Known targets — ChEMBL curated mechanism

ACHEBDKRB2CHRM1CHRM2CHRM3CHRNA1CHRNB1CHRNDCHRNECHRNGGUCY1A1GUCY1A2GUCY1B1GUCY1B2NAMPTPTAFRSLC10A2SLC6A2SLC6A3TACR1dacAdacBdacCftsImrcAmrcBmrdA

The experimentally established mechanism targets of Hydrochloric Acid. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.

Predicted protein targets (top 9)

geneUniProtsupporting neighboursconfidence
CHRM2 known ✓ P08172 1/20 0.38
CRBN Q96SW2 19/20 0.43
DDB1 Q16531 16/20 0.43
ALDH1A1 P00352 1/20 0.38
OPRM1 P35372 1/20 0.38
IKZF3 Q9UKT9 1/20 0.38
CYP1A2 P05177 1/20 0.38
TSHR P16473 1/20 0.38
TDP1 Q9NUW8 1/20 0.38

Click a target to see other patent compounds predicted against it — the reverse direction, in place.

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.

Compoundsimilaritytop predictedshared targets
SCHEMBL528253 0.95
SCHEMBL444005 0.95
SCHEMBL5202970 0.95
Hydrochloric Acid SCHEMBL19347669 0.93 CRBN (0.44) CRBNDDB1ALDH1A1CHRM2OPRM1
Hydrochloric Acid SCHEMBL30144741 0.93 CRBN (0.44) CRBNDDB1ALDH1A1CHRM2OPRM1
Hydrochloric Acid SCHEMBL33649 0.93 CRBN (0.44) CRBNDDB1ALDH1A1CHRM2OPRM1
Bromide SCHEMBL5203587 0.93 CRBN (0.44) CRBNDDB1ALDH1A1CHRM2OPRM1
Bromide SCHEMBL3546365 0.93 CRBN (0.44) CRBNDDB1ALDH1A1CHRM2OPRM1
Bromide SCHEMBL3545017 0.93 CRBN (0.44) CRBNDDB1ALDH1A1CHRM2OPRM1
Hydrochloric Acid SCHEMBL22720671 0.93 CRBN (0.44) CRBNDDB1ALDH1A1CHRM2OPRM1

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 194 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12606533-B2 3-phenylpropylamine derivative DAIICHI SANKYO COMPANY, LIMITED (JP) 2026-04-21 US disclosed
US-12528785-B2 MDM2 degraders and uses thereof KYMERA THERAPEUTICS, INC. (US) 2026-01-20 US disclosed
EP-4676929-A1 PROTAC DEGRADERS OF MLLT1 AND/OR MLLT3 Dark Blue Therapeutics Ltd (GB) 2026-01-14 EP disclosed
WO-2025262297-A1 PROTAC DEGRADERS OF MLLT1 AND/OR MLLT3 DARK BLUE THERAPEUTICS LTD (GB) 2025-12-26 WO disclosed
WO-2025262295-A1 PROTAC DEGRADERS OF MLLT1 AND/OR MLLT3 DARK BLUE THERAPEUTICS LTD (GB) 2025-12-26 WO disclosed
EP-4667466-A1 PROTAC DEGRADERS OF MLLT1 AND/OR MLLT3 Dark Blue Therapeutics Ltd (GB) 2025-12-24 EP disclosed
EP-4667467-A1 PROTAC DEGRADERS OF MLLT1 AND/OR MLLT3 Dark Blue Therapeutics Ltd (GB) 2025-12-24 EP disclosed
US-12479852-B2 Compounds, compositions, and methods for protein degradation DANA-FARBER CANCER INSTITUTE, INC. (US) 2025-11-25 US disclosed
US-20250353824-A1 3-PHENYLPROPYLAMINE DERIVATIVE DAIICHI SANKYO COMPANY, LIMITED (JP) 2025-11-20 US disclosed
US-20250325673-A1 IRAK DEGRADERS AND USES THEREOF KYMERA THERAPEUTICS INC (US) 2025-10-23 US disclosed
US-20080161328-A1 e.g. 3-(5-METHYL-4-OXO-4H-QUINAZOLIN-3-YL)-PIPERIDINE-2,6-DIONE; cytokine (epidermal/fibroblast/endothelial/tumor necrosis growth factors) antagonist; antitumor, antiinflammatory agent, neurodegenerative diseases CELGENE CORPORATION 2008-07-03 US disclosed
WO-2008039489-A2 5-SUBSTITUTED QUINAZOLINONE DERIVATIVES AS ANTITUMOR AGENTS CELGENE CORPORATION (US) 2008-04-03 WO disclosed
US-20060030592-A1 I-Oxo- and 1,3-dioxoisoindolines and method of reducing inflammatory cytokine levels CELGENE CORPORATION 2006-02-09 US disclosed
EP-1064277-B1 2-(2,6-DIOXOPIPERIDIN-3-YL)ISOINDOLINE DERIVATIVES, THEIR PREPARATION AND THEIR USE AS INHIBITORS OF INFLAMMATORY CYTOKINES CELGENE CORP (US) 2005-06-15 EP disclosed
EP-1357120-A1 2-(2,6-dioxopiperidin-3-yl)isoindoline derivatives, their preparation and their use as inhibitors of inflammatory cytokines CELGENE CORPORATION (US) 2003-10-29 EP disclosed
US-20030028028-A1 1-oxo- and 1,3-dioxoisoindolines and method of reducing inflammatory cytokine levels CELGENE CORPORATION 2003-02-06 US disclosed
US-6403613-B1 ANTI-INFLAMMATORY AGENT THAT REDUCES LEVELS OF CYTOKINES (INCLUDING TUMOR NECROSIS FACTOR) CELGENE CORPORATION 2002-06-11 US disclosed
US-20010006973-A1 1-OXO- AND 1,3-DIOXOISOINDOLINES AND METHOD OF REDUCING INFLAMMATORY CYTOKINE LEVELS MAN HON-WAH (US) 2001-07-05 US disclosed
EP-1064277-A1 2-(2,6-DIOXOPIPERIDIN-3-YL)ISOINDOLINE DERIVATIVES, THEIR PREPARATION AND THEIR USE AS INHIBITORS OF INFLAMMATORY CYTOKINES Gelgene Corporation (US) 2001-01-03 EP disclosed
WO-1999047512-A1 2-(2,6-DIOXOPIPERIDIN-3-YL)ISOINDOLINE DERIVATIVES, THEIR PREPARATION AND THEIR USE AS INHIBITORS OF INFLAMMATORY CYTOKINES COLGENE CORPORATION (US) 1999-09-23 WO disclosed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (9 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.

PatentTitleText reads most aboutPredicted target · text-rank
US-20250325673-A1 IRAK DEGRADERS AND USES THEREOF IRAK2, IRAK3, IRAK1 CHRM2 4681/4885CRBN 187/4885DDB1 1267/4885
US-20060030592-A1 I-Oxo- and 1,3-dioxoisoindolines and method of reducing inflammatory cytokine levels IL1A, IL1B, TNF CHRM2 1602/4885CRBN 4100/4885DDB1 668/4885
US-20250353824-A1 3-PHENYLPROPYLAMINE DERIVATIVE SF1, SF3A1, SFXN1 CHRM2 1835/4885CRBN 2290/4885DDB1 1201/4885
US-20080161328-A1 e.g. 3-(5-METHYL-4-OXO-4H-QUINAZOLIN-3-YL)-PIPERIDINE-2,6-DIONE; cytokine (epidermal/fibroblast/endothelial/tumor necrosis growth factors) antagonist; antitumor, antiinflammatory agent, neurodegenerative diseases FGF2, TNF, FGF1 CHRM2 2565/4885CRBN 2562/4885DDB1 2526/4885
US-12528785-B2 MDM2 degraders and uses thereof MDM2, ADRM1, RBX1 CHRM2 2924/4885CRBN 18/4885DDB1 243/4885
US-20010006973-A1 1-OXO- AND 1,3-DIOXOISOINDOLINES AND METHOD OF REDUCING INFLAMMATORY CYTOKINE LEVELS TNF, IL1A, IL1B CHRM2 1159/4885CRBN 4134/4885DDB1 733/4885
US-12479852-B2 Compounds, compositions, and methods for protein degradation SMARCA4, SMARCA2, SMARCE1 CHRM2 4717/4885CRBN 52/4885DDB1 86/4885
US-12606533-B2 3-phenylpropylamine derivative SF3A1, SF1, HTR1D CHRM2 759/4885CRBN 2904/4885DDB1 363/4885
US-20030028028-A1 1-oxo- and 1,3-dioxoisoindolines and method of reducing inflammatory cytokine levels TNF, IL1A, IL1B CHRM2 1159/4885CRBN 4134/4885DDB1 733/4885

“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.