Hydroquinine

Hydroquinine

SCHEMBL109601

CC[C@H]1CN2CC[C@H]1C[C@H]2[C@H](O)c1ccnc2ccc(OC)cc12

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
CYP2D6 P10635 12/20 1.00
KDM4E B2RXH2 6/20 1.00
ALDH1A1 P00352 5/20 1.00
HSD17B10 Q99714 5/20 1.00
ADRA2A P08913 4/20 1.00
SLC6A4 P31645 4/20 1.00
OPRM1 P35372 4/20 1.00
KCNH2 Q12809 4/20 1.00
HPGD P15428 3/20 1.00
CYP3A4 P08684 3/20 1.00
TSHR P16473 2/20 1.00
MEN1 O00255 2/20 1.00
KMT2A Q03164 2/20 1.00
SLC6A3 Q01959 2/20 1.00
CHRM2 P08172 1/20 1.00
SCN1A P35498 4/20 0.81
SCN2A Q99250 4/20 0.81
SCN3A Q9NY46 4/20 0.81
SLC22A1 O15245 3/20 0.74
ABCB11 O95342 3/20 0.74

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
Hydroquinine SCHEMBL109600 1.00 CYP2D6 (1.00) CYP2D6KDM4EALDH1A1HSD17B10ADRA2A
Hydroquinidine SCHEMBL308963 1.00 CYP2D6 (1.00) CYP2D6KDM4EALDH1A1HSD17B10ADRA2A
Hydroquinidine SCHEMBL22754573 1.00 CYP2D6 (1.00) CYP2D6KDM4EALDH1A1HSD17B10ADRA2A
Hydroquinidine SCHEMBL25429627 1.00 CYP2D6 (1.00) CYP2D6KDM4EALDH1A1HSD17B10ADRA2A
Hydroquinidine SCHEMBL109603 1.00 CYP2D6 (1.00) CYP2D6KDM4EALDH1A1HSD17B10ADRA2A
Hydroquinidine SCHEMBL23509584 1.00 CYP2D6 (1.00) CYP2D6KDM4EALDH1A1HSD17B10ADRA2A
Hydroquinidine SCHEMBL109602 1.00 CYP2D6 (1.00) CYP2D6KDM4EALDH1A1HSD17B10ADRA2A
Hydroquinidine SCHEMBL25429352 1.00 CYP2D6 (1.00) CYP2D6KDM4EALDH1A1HSD17B10ADRA2A
Hydroquinidine SCHEMBL22754576 1.00 CYP2D6 (1.00) CYP2D6KDM4EALDH1A1HSD17B10ADRA2A
Hydroquinidine SCHEMBL308962 1.00 CYP2D6 (1.00) CYP2D6KDM4EALDH1A1HSD17B10ADRA2A

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 1350 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4745122-A1 METHOD FOR PREPARING PYRROLE CARBOXYLATE COMPOUND Sunshine Lake Pharma Co., Ltd. (CN) 2026-05-20 EP claimed
EP-4531842-A2 DOSAGE REGIMENS FOR TREATMENT OF DENGUE INFECTION ATEA Pharmaceuticals, Inc. (US) 2025-04-09 EP claimed
US-20250098680-A1 A METHOD OF PLANT TREATMENT WITH QUINOLINE ALKALOIDS AND PESTICIDE COMPOSITIONS THEREOF METABOLIC INSIGHTS LTD. (IL) 2025-03-27 US claimed
EP-3694864-B1 BORONIC ACID DERIVATIVES AND SYNTHESIS THEREOF QPEX BIOPHARMA INC (US) 2025-03-05 EP claimed
CN-119161280-B Method for synthesizing chiral sulfoxide compound by allylation reaction 南开大学 2025-01-24 CN claimed
WO-2025011627-A1 METHOD FOR PREPARING PYRROLE CARBOXYLATE COMPOUND 广东东阳光药业股份有限公司 2025-01-16 WO claimed
WO-2025011630-A1 METHOD FOR PREPARING PYRROLE AMIDE COMPOUND AND INTERMEDIATE OF PYRROLE AMIDE COMPOUND 广东东阳光药业股份有限公司 2025-01-16 WO claimed
WO-2025011628-A1 METHOD FOR PREPARING PYRROLE AMIDE COMPOUND AND INTERMEDIATE THEREOF 广东东阳光药业股份有限公司 2025-01-16 WO claimed
CN-119306645-A Process for preparing pyrrole amide compounds and intermediates therefor 广东东阳光药业股份有限公司 2025-01-14 CN claimed
CN-119306644-A Process for preparing pyrrolecarboxylic acid compounds 广东东阳光药业股份有限公司 2025-01-14 CN claimed
WO-1993007142-A1 NEW LIGANDS FOR ASYMMETRIC DIHYDROXYLATION: MULTIPLE CINCHONA ALKALOID UNITS ATTACHED TO A CENTRAL HETEROCYCLIC CORE MASSACHUSETTS INSTITUTE OF TECHNOLOGY (US) 1993-04-15 WO claimed
EP-0526582-A1 HETEROCYCLIC CHIRAL LIGANDS AND METHOD FOR CATALYTIC ASYMMETRIC DIHYDROXYLATION OF OLEFINS MASSACHUSETTS INSTITUTE OF TECHNOLOGY (US) 1993-02-10 EP claimed
WO-1992020677-A1 HETEROCYCLIC CHIRAL LIGANDS AND METHOD FOR CATALYTIC ASYMMETRIC DIHYDROXYLATION OF OLEFINS MASSACHUSETTS INSTITUTE OF TECHNOLOGY (US) 1992-11-26 WO claimed
US-5126494-A Complex osmium catalyst MASSACHUSETTS INSTITUTE OF TECHNOLOGY (US) 1992-06-30 US claimed
WO-1991016322-A2 HETEROCYCLIC CHIRAL LIGANDS AND METHOD FOR CATALYTIC ASYMMETRIC DIHYDROXYLATION OF OLEFINS MASSACHUSETTS INSTITUTE OF TECHNOLOGY (US) 1991-10-31 WO claimed
US-5006454-A Containing pyrazoloazole magenta coupler, anti-color-fading agent, hydroquinone derivative KONISHIROKU PHOTO INDUSTRY CO., LTD. (JP) 1991-04-09 US claimed
EP-0395729-A1 LIGAND-ACCELERATED CATALYTIC ASYMMETRIC DIHYDROXYLATION. MASSACHUSETTS INST TECHNOLOGY (US) 1990-11-07 EP claimed
US-4965364-A OLEFIN, CHIRAL LIGAND, ORGANIC SOLVENT, WATER, AMINE OXIDE AND OSMIUM-CONTAINING COMPOUND MASSACHUSETTS INSTITUTE OF TECHNOLOGY (US) 1990-10-23 US claimed
WO-1989006225-A1 LIGAND-ACCELERATED CATALYTIC ASYMMETRIC DIHYDROXYLATION MASSACHUSETTS INSTITUTE OF TECHNOLOGY (US) 1989-07-13 WO claimed
WO-1989005291-A1 ENANTIOSELECTIVE PREPARATION OF SUBSTITUTED AMINOTHIOPHENOL DERIVATIVES ICI AUSTRALIA OPERATIONS PROPRIETARY LIMITED (AU) 1989-06-15 WO claimed

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

For each of this compound's patents that has machine-readable text (1 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-20250098680-A1 A METHOD OF PLANT TREATMENT WITH QUINOLINE ALKALOIDS AND PESTICIDE COMPOSITIONS THEREOF DDT, QDPR, KCNQ1 CYP2D6 1333/4885KDM4E 1407/4885ALDH1A1 3159/4885

“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.