SCHEMBL1847601

SCHEMBL1847601

O=C(O)c1cc(Cl)n[nH]c1=O

nearest known ligand 0.48

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
DYRK1A Q13627 1/20 0.48
KDM4E B2RXH2 3/20 0.40
HPGD P15428 2/20 0.40
HSD17B10 Q99714 2/20 0.40
GAA P10253 1/20 0.40
KMT2A Q03164 1/20 0.38
CYP3A4 P08684 1/20 0.37
ALDH1A1 P00352 2/20 0.37
KDM3B Q7LBC6 1/20 0.36
KEAP1 Q14145 1/20 0.36
NFE2L2 Q16236 1/20 0.36
GRIK1 P39086 1/20 0.36
GRIA1 P42261 1/20 0.36
GRIA2 P42262 1/20 0.36
GRIA3 P42263 1/20 0.36
GRIA4 P48058 1/20 0.36
GRIK2 Q13002 1/20 0.36
GRIK3 Q13003 1/20 0.36
DAO P14920 2/20 0.35
TP53 P04637 1/20 0.35

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
SCHEMBL11257563 0.84 KMT2A (0.38) DYRK1AKMT2APOLB
SCHEMBL30450250 0.82 KMT2A (0.36) DYRK1AKDM4EHPGDGAAKMT2A
SCHEMBL2631879 0.78 KDM4E (0.45) KDM4EGAAKMT2AALDH1A1TSHR
SCHEMBL7013976 0.76 KDM4E (0.40) DYRK1AKDM4EHPGDHSD17B10GAA
SCHEMBL949563 0.76 KDM4E (0.48) DYRK1AKDM4EHPGDHSD17B10GAA
SCHEMBL5254960 0.76 KMT2A (0.34) DYRK1AKMT2ADAO
SCHEMBL20471245 0.74 ALPL (0.65) KDM4EHPGDHSD17B10ALDH1A1TP53
SCHEMBL15648169 0.72
SCHEMBL17416595 0.72 POLB (0.42) DYRK1AKDM4EHPGDHSD17B10GAA
SCHEMBL27535230 0.72 NOTUM (0.39) DYRK1AKDM4EHPGDHSD17B10GAA

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-2200440-B1 ANTIBACTERIAL AMIDE AND SULFONAMIDE SUBSTITUTED HETEROCYCLIC UREA COMPOUNDS CRESTONE INC (US) 2017-07-19 EP claimed
EP-2200440-A1 ANTIBACTERIAL AMIDE AND SULFONAMIDE SUBSTITUTED HETEROCYCLIC UREA COMPOUNDS Crestone, Inc. (US) 2010-06-30 EP claimed
WO-2009015208-A1 ANTIBACTERIAL AMIDE AND SULFONAMIDE SUBSTITUTED HETEROCYCLIC UREA COMPOUNDS REPLIDYNE, INC. (US) 2009-01-29 WO claimed
US-20260098036-A1 2-HETEROARYL-3-OXO-2,3-DIHYDROPYRIDAZINE-4-CARBOXAMIDES FOR THE TREATMENT OF CANCER DEUTSCHES KREBSFORSCHUNGSZENTRUM (DE) 2026-04-09 US disclosed
US-12522594-B2 2-heteroaryl-3-oxo-2,3-dihydropyridazine-4-carboxamides for the treatment of cancer DEUTSCHES KREBSFORSCHUNGSZENTRUM (DE) 2026-01-13 US disclosed
US-12428427-B2 Methods and compositions for targeting PD-L1 ALIGOS THERAPEUTICS, INC. (US) 2025-09-30 US disclosed
EP-3713931-B1 3-OXO-6-HETEROARYL-2-PHENYL-2,3-DIHYDROPYRIDAZINE-4-CARBOXAMIDES DEUTSCHES KREBSFORSCH (DE) 2025-03-05 EP disclosed
US-20240351988-A1 ARYL HYDROCARBON RECEPTOR MODULATORS AND THEIR USE IN THE TREATMENT OF DISEASES AND DISORDERS ALLIANTHERA BOSTON INC. 2024-10-24 US disclosed
US-20240294505-A1 2-HETEROARYL-3-OXO-2,3-DIHYDROPYRIDAZINE-4-CARBOXAMIDES FOR THE TREATMENT OF CANCER BAYER AKTIENGESELLSCHAFT (DE) 2024-09-05 US disclosed
EP-4402130-A1 2-ARYL OR HETEROARYL-3-OXO-4-CARBAMIDE-6-CYCLIC-DIHYDROPYRAZINE ARYL HYDROCARBON RECEPTOR MODULATORS AND THEIR USE IN THE TREATMENT OF DISEASES AND DISORDERS Allianthera (Suzhou) Biopharmaceutical Co., Ltd. (CN) 2024-07-24 EP disclosed
CN-118234710-A 2-Aryl or heteroaryl-3-oxo-4-carboxamide-6-cyclo-dihydropyrazine aryl hydrocarbon receptor modulators and use thereof in the treatment of diseases and conditions 元启(苏州)生物制药有限公司 2024-06-21 CN disclosed
EP-1725543-A1 4-BENZIMIDAZOL-2-YL-PYRIDAZINE-3-ONE-DERIVATIVES, PRODUCTION AND USE THEREOF IN MEDICAMENTS Sanofi-Aventis Deutschland GmbH (DE) 2006-11-29 EP disclosed
EP-1723137-A1 NOVEL 4-BENZIMIDAZOL-2-YLPYRIDAZIN-3-ONE DERIVATIVES Aventis Pharma S.A. (FR) 2006-11-22 EP disclosed
CN-1741999-A Pyridazinone derivatives as GSK-3 beta inhibitors AVENTIS PHARMA GMBH (DE) 2006-03-01 CN disclosed
EP-1581505-A1 PYRIDAZINONE DERIVATIVES AS GSK-3BETA INHIBITORS Sanofi-Aventis Deutschland GmbH (DE) 2005-10-05 EP disclosed
WO-2005085230-A1 4-BENZIMIDAZOL-2-YL-PYRIDAZINE-3-ONE-DERIVATIVES, PRODUCTION AND USE THEREOF IN MEDICAMENTS SANOFI-AVENTIS DEUTSCHLAND GMBH (DE) 2005-09-15 WO disclosed
WO-2005085231-A1 NOVEL 4-BENZIMIDAZOL-2-YLPYRIDAZIN-3-ONE DERIVATIVES AVENTIS PHARMA S.A. (FR) 2005-09-15 WO disclosed
US-20050026918-A1 Novel pyridazinone derivatives as pharmaceuticals and pharmaceutical compositions containing them SANOFI-AVENTIS DEUTSCHLAND GMBH (DE) 2005-02-03 US disclosed
US-20040176377-A1 Novel pyridazinone derivatives as pharmaceuticals and pharmaceutical compositions containing them SANOFI-AVENTIS DEUTSCHLAND GMBH (DE) 2004-09-09 US disclosed
WO-2004046117-A1 PYRIDAZINONE DERIVATIVES AS GSK-3BETA INHIBITORS AVENTIS PHARMA DEUTSCHLAND GMBH (DE) 2004-06-03 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 (6 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-20260098036-A1 2-HETEROARYL-3-OXO-2,3-DIHYDROPYRIDAZINE-4-CARBOXAMIDES FOR THE TREATMENT OF CANCER AHR, CBR1, CNR1 DYRK1A 2563/4885KDM4E 1046/4885HPGD 1439/4885
US-20040176377-A1 Novel pyridazinone derivatives as pharmaceuticals and pharmaceutical compositions containing them ADRA2C, ADRA1A, ADRA1B DYRK1A 2372/4885KDM4E 3201/4885HPGD 2361/4885
US-20050026918-A1 Novel pyridazinone derivatives as pharmaceuticals and pharmaceutical compositions containing them C5, ADRA2C, ADRA1A DYRK1A 2063/4885KDM4E 3541/4885HPGD 1951/4885
US-20240351988-A1 ARYL HYDROCARBON RECEPTOR MODULATORS AND THEIR USE IN THE TREATMENT OF DISEASES AND DISORDERS AHR, ARNT, HAVCR2 DYRK1A 4052/4885KDM4E 3039/4885HPGD 743/4885
US-12428427-B2 Methods and compositions for targeting PD-L1 CD274, PDCD1LG2, PDCD1 DYRK1A 3697/4885KDM4E 2935/4885HPGD 1686/4885
US-20240294505-A1 2-HETEROARYL-3-OXO-2,3-DIHYDROPYRIDAZINE-4-CARBOXAMIDES FOR THE TREATMENT OF CANCER AHR, ARNT, HRH2 DYRK1A 1513/4885KDM4E 818/4885HPGD 117/4885

“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.