SCHEMBL173914

SCHEMBL173914

O=[N+]([O-])c1cc(CO)[nH]n1

nearest known ligand 0.47

Predicted protein targets (top 10)

geneUniProtsupporting neighboursconfidence
HCAR2 Q8TDS4 2/20 0.47
PDPK1 O15530 1/20 0.32
ALDH1A1 P00352 2/20 0.32
KDM4E B2RXH2 1/20 0.32
GLA P06280 1/20 0.31
PKM P14618 1/20 0.31
DYRK1A Q13627 1/20 0.31
LMNA P02545 1/20 0.31
MAPT P10636 2/20 0.30
POLB P06746 1/20 0.30

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
SCHEMBL14714005 0.81 MEN1 (0.30) ALDH1A1KDM4EPKMMAPTPOLB
SCHEMBL12200985 0.81 HCAR2 (0.46) HCAR2ALDH1A1KDM4EMAPTPOLB
SCHEMBL27683382 0.80 CYP1A2 (0.38) HCAR2ALDH1A1KDM4EMAPT
SCHEMBL16622728 0.78 LMNA (0.35) LMNA
SCHEMBL31319635 0.78 HCAR2 (0.49) HCAR2ALDH1A1KDM4EGLA
SCHEMBL28079252 0.74 HCAR2 (0.32) HCAR2
SCHEMBL10399828 0.74
SCHEMBL2427435 0.74
SCHEMBL8023464 0.74
SCHEMBL10399847 0.73 HCAR2 (0.54) HCAR2ALDH1A1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4055019-B1 BIFUNCTIONAL COMPOUNDS FOR DEGRADING BTK VIA UBIQUITIN PROTEOSOME PATHWAY NURIX THERAPEUTICS INC (US) 2025-01-22 EP disclosed
US-20240270747-A1 HETEROARYL PYRIDONE AND AZA-PYRIDONE COMPOUNDS GENENTECH, INC. (US) 2024-08-15 US disclosed
US-20240254136-A1 COMPOUNDS TARGETING RNA-BINDING PROTEINS OR RNA-MODIFYING PROTEINS Redona Therapeutics, Inc. 2024-08-01 US disclosed
US-20230279012-A1 HETEROARYL PYRIDONE AND AZA-PYRIDONE COMPOUNDS GENENTECH, INC. (US) 2023-09-07 US disclosed
US-20230279012-A1 HETEROARYL PYRIDONE AND AZA-PYRIDONE COMPOUNDS GENENTECH, INC. (US) 2023-09-07 US disclosed
US-20230279012-A1 HETEROARYL PYRIDONE AND AZA-PYRIDONE COMPOUNDS GENENTECH, INC. (US) 2023-09-07 US disclosed
CN-116157392-A Compounds targeting RNA binding proteins or RNA modification proteins 雷多纳治疗公司 2023-05-23 CN disclosed
US-11572356-B2 Biaryl inhibitors of Bruton's tyrosine kinase BIOGEN MA INC. (US) 2023-02-07 US disclosed
US-20230024442-A1 BIFUNCTIONAL COMPOUNDS FOR GRADING BTK VIA UBIQUITIN PROTEOSOME PATHWAY NURIX THERAPEUTICS, INC. 2023-01-26 US disclosed
US-20230024442-A1 BIFUNCTIONAL COMPOUNDS FOR GRADING BTK VIA UBIQUITIN PROTEOSOME PATHWAY NURIX THERAPEUTICS, INC. 2023-01-26 US disclosed
US-20120010191-A1 PYRIDONE AND AZA-PYRIDONE COMPOUNDS AND METHODS OF USE GENENTECH, INC. (US) 2012-01-12 US disclosed
US-20120010191-A1 PYRIDONE AND AZA-PYRIDONE COMPOUNDS AND METHODS OF USE GENENTECH, INC. (US) 2012-01-12 US disclosed
US-20110301145-A1 PYRIDAZINONES, METHOD OF MAKING, AND METHOD OF USE THEREOF Gilead Connecticut INc. (US) 2011-12-08 US disclosed
US-20110301145-A1 PYRIDAZINONES, METHOD OF MAKING, AND METHOD OF USE THEREOF Gilead Connecticut INc. (US) 2011-12-08 US disclosed
US-20110301145-A1 PYRIDAZINONES, METHOD OF MAKING, AND METHOD OF USE THEREOF Gilead Connecticut INc. (US) 2011-12-08 US disclosed
WO-2011140488-A1 PYRIDONE AND AZA-PYRIDONE COMPOUNDS AND METHODS OF USE GILEAD CONNECTICUT, INC. (US) 2011-11-10 WO disclosed
WO-2011140488-A1 PYRIDONE AND AZA-PYRIDONE COMPOUNDS AND METHODS OF USE GILEAD CONNECTICUT, INC. (US) 2011-11-10 WO disclosed
EP-2365970-A1 Pyridazinones and their use as btk inhibitors CGI Pharmaceuticals, Inc. (US) 2011-09-21 EP disclosed
WO-2010056875-A1 PYRIDAZINONES AND THEIR USE AS BTK INHIBITORS CGI PHARMACEUTICALS, INC. (US) 2010-05-20 WO disclosed
WO-2010056875-A1 PYRIDAZINONES AND THEIR USE AS BTK INHIBITORS CGI PHARMACEUTICALS, INC. (US) 2010-05-20 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 (7 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-11572356-B2 Biaryl inhibitors of Bruton's tyrosine kinase ABL1, BTK, LYN HCAR2 4117/4885PDPK1 335/4885ALDH1A1 4265/4885
US-20110301145-A1 PYRIDAZINONES, METHOD OF MAKING, AND METHOD OF USE THEREOF BTK, SYK, LCK HCAR2 4432/4885PDPK1 157/4885ALDH1A1 3488/4885
US-20240270747-A1 HETEROARYL PYRIDONE AND AZA-PYRIDONE COMPOUNDS PDXK, BTK, TYK2 HCAR2 2232/4885PDPK1 124/4885ALDH1A1 4561/4885
US-20120010191-A1 PYRIDONE AND AZA-PYRIDONE COMPOUNDS AND METHODS OF USE PDXK, BTK, LCK HCAR2 2808/4885PDPK1 132/4885ALDH1A1 3206/4885
US-20230024442-A1 BIFUNCTIONAL COMPOUNDS FOR GRADING BTK VIA UBIQUITIN PROTEOSOME PATHWAY BTK, XIAP, CBL HCAR2 4616/4885PDPK1 787/4885ALDH1A1 3861/4885
US-20230279012-A1 HETEROARYL PYRIDONE AND AZA-PYRIDONE COMPOUNDS PDXK, BTK, TYK2 HCAR2 2232/4885PDPK1 124/4885ALDH1A1 4561/4885
US-20240254136-A1 COMPOUNDS TARGETING RNA-BINDING PROTEINS OR RNA-MODIFYING PROTEINS NSUN3, NSUN2, RBM3 HCAR2 4810/4885PDPK1 3034/4885ALDH1A1 3491/4885

“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.