Ponalrestat

Ponalrestat

SCHEMBL49154

O=C(O)Cc1nn(Cc2ccc(Br)cc2F)c(=O)c2ccccc12

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 8)

geneUniProtsupporting neighboursconfidence
AKR1B1 P15121 17/20 1.00
MEN1 O00255 1/20 1.00
CYP1A2 P05177 1/20 1.00
CYP2C9 P11712 1/20 1.00
KMT2A Q03164 1/20 1.00
HSD17B10 Q99714 1/20 1.00
PTGDR2 Q9Y5Y4 1/20 0.56
MAPT P10636 1/20 0.56

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
Ponalrestat SCHEMBL29498248 1.00 AKR1B1 (1.00) AKR1B1MEN1CYP1A2CYP2C9KMT2A
Ponalrestat SCHEMBL30350285 1.00 AKR1B1 (1.00) AKR1B1MEN1CYP1A2CYP2C9KMT2A
SCHEMBL11175078 0.90 AKR1B1 (0.82) AKR1B1MEN1CYP1A2CYP2C9KMT2A
Ponalrestat SCHEMBL11166654 0.89 AKR1B1 (0.80) AKR1B1MEN1CYP1A2CYP2C9KMT2A
Ponalrestat SCHEMBL10702188 0.89 AKR1B1 (0.80) AKR1B1MEN1CYP1A2CYP2C9KMT2A
SCHEMBL9218514 0.89 AKR1B1 (0.80) AKR1B1MEN1CYP1A2CYP2C9KMT2A
SCHEMBL11172039 0.88 AKR1B1 (0.79) AKR1B1MEN1CYP1A2CYP2C9KMT2A
SCHEMBL11167901 0.88 AKR1B1 (0.78) AKR1B1MEN1CYP1A2CYP2C9KMT2A
SCHEMBL9321689 0.88 AKR1B1 (1.00) AKR1B1MEN1CYP1A2CYP2C9KMT2A
SCHEMBL11165597 0.87 AKR1B1 (0.77) AKR1B1MEN1CYP1A2CYP2C9KMT2A

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 1474 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20250177348-A1 Methods for Fructokinase Meditation of Alcohol Craving and Alcohol Induced Liver Disease THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE 2025-06-05 US claimed
US-20240374693-A1 TREATMENT AND DETECTION OF INHERITED NEUROPATHIES AND ASSOCIATED DISORDERS UNIVERSITY OF ROCHESTER 2024-11-14 US claimed
US-12083168-B2 Treatment and detection of inherited neuropathies and associated disorders UNIVERSITY OF MIAMI (US) 2024-09-10 US claimed
US-20240003908-A1 POLYOL BIOMARKERS FOR CONGENITAL DISORDERS OF GLYCOSYLATION MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH 2024-01-04 US claimed
US-20230293642-A9 TREATMENT AND DETECTION OF INHERITED NEUROPATHIES AND ASSOCIATED DISORDERS UNIVERSITY OF ROCHESTER 2023-09-21 US claimed
EP-4244243-A1 POLYOL BIOMARKERS FOR CONGENITAL DISORDERS OF GLYCOSYLATION Mayo Foundation for Medical Education and Research (US) 2023-09-20 EP claimed
US-20220249624-A1 TREATMENT AND DETECTION OF INHERITED NEUROPATHIES AND ASSOCIATED DISORDERS UNIV MIAMI (US) 2022-08-11 US claimed
WO-2022103815-A1 POLYOL BIOMARKERS FOR CONGENITAL DISORDERS OF GLYCOSYLATION MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH (US) 2022-05-19 WO claimed
US-20220125766-A1 METHODS FOR TREATING CONGENITAL DISORDERS OF GLYCOSYLATION MAGGIES PEARL LLC (US) 2022-04-28 US claimed
US-20220125890-A1 TREATMENT AND DETECTION OF INHERITED NEUROPATHIES AND ASSOCIATED DISORDERS UNIVERSITY OF ROCHESTER 2022-04-28 US claimed
EP-0224352-B1 OCULAR TREATMENT IMPERIAL CHEMICAL INDUSTRIES PLC (GB) 1990-08-29 EP claimed
US-4952212-A Ocular treatment IMPERIAL CHEMICAL INDUSTRIES PLC (GB) 1990-08-28 US claimed
US-4910022-A Blend with microcrystalline cellulose and binder MERCK & CO., INC. (US) 1990-03-20 US claimed
US-4895843-A URIC ACID BLOOD LEVEL REDUCTION ICI AMERICAS, INC. (US) 1990-01-23 US claimed
EP-0315249-A1 Phthalazineacetic acid composition and tablet MERCK & CO. INC. (US) 1989-05-10 EP claimed
EP-0296695-A2 Hypouricaemic agent containing ponalrestat ICI AMERICAS INC. (US) 1988-12-28 EP claimed
EP-0224352-A1 Ocular treatment IMPERIAL CHEMICAL INDUSTRIES PLC (GB) 1987-06-03 EP claimed
US-4393062-A ALDOSE REDUCTASE INHIBITOR IMPERIAL CHEMICAL INDUSTRIES PLC (GB) 1983-07-12 US claimed
EP-0002895-B1 ENZYME INHIBITORY PHTHALAZIN-4-YLACETIC ACID DERIVATIVES, PHARMACEUTICAL COMPOSITIONS THEREOF, AND PROCESS FOR THEIR MANUFACTURE IMPERIAL CHEMICAL INDUSTRIES PLC (GB) 1981-10-14 EP claimed
US-4251528-A ALDOSE REDUCTASE INHIBITORS USEFUL IN DIABETES, GALACTOSEMIA IMPERIAL CHEMICAL INDUSTRIES LIMITED (GB) 1981-02-17 US 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 (2 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-20250177348-A1 Methods for Fructokinase Meditation of Alcohol Craving and Alcohol Induced Liver Disease KHK, GCK, FN3K AKR1B1 277/4885MEN1 3061/4885CYP1A2 2953/4885
US-20220125766-A1 METHODS FOR TREATING CONGENITAL DISORDERS OF GLYCOSYLATION MAN1B1, MAN2B1, GAA AKR1B1 1383/4885MEN1 3057/4885CYP1A2 3979/4885

“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.