SCHEMBL8280362

SCHEMBL8280362

O=c1[nH]nc([N+](=O)[O-])c(Cl)c1Cl

nearest known ligand 0.38

Predicted protein targets (top 16)

geneUniProtsupporting neighboursconfidence
GALR3 O60755 1/20 0.38
GRIN2D O15399 2/20 0.33
GRIN3B O60391 2/20 0.33
GRIN1 Q05586 2/20 0.33
GRIN2A Q12879 2/20 0.33
GRIN2B Q13224 2/20 0.33
GRIN2C Q14957 2/20 0.33
GRIN3A Q8TCU5 2/20 0.33
MAPT P10636 1/20 0.33
KDM4E B2RXH2 1/20 0.32
TYMP P19971 1/20 0.32
GPR35 Q9HC97 1/20 0.31
AR P10275 1/20 0.30
TSHR P16473 1/20 0.30
ALDH1A1 P00352 1/20 0.30
KMT2A Q03164 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
SCHEMBL18420648 0.77 MEN1 (0.40) GALR3MAPTKDM4EGPR35TSHR
SCHEMBL28341704 0.72 MAPT (0.38) GALR3MAPTKDM4ETSHRKMT2A
SCHEMBL2894527 0.71 MAPT (0.40) GALR3MAPTKDM4ETYMPAR
SCHEMBL2760496 0.71 HCAR2 (0.35) GALR3MAPTKDM4EGPR35ALDH1A1
SCHEMBL28880802 0.70 MAPT (0.37) GALR3MAPTKDM4ETSHRKMT2A
SCHEMBL6788951 0.67 TYMP (0.32) TYMPARALDH1A1KMT2A
SCHEMBL8789178 0.64 HCAR2 (0.30) TYMPKMT2A
SCHEMBL17057787 0.63 GRIN2D (0.37) GRIN2DGRIN3BGRIN1GRIN2AGRIN2B
SCHEMBL31469646 0.63 GRIN2D (0.48) GALR3GRIN2DGRIN3BGRIN1GRIN2A
SCHEMBL29076355 0.62 PIM1 (0.32) GALR3MAPT

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 16 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20220169654-A1 New Organic Compounds SERVIER PHARMACEUTICALS LLC (US) 2022-06-02 US disclosed
WO-2022115521-A1 (HETEO)ARYL SUBSTITUTED PYRROLO-, PYRAZOLO- AND TRIAZOLOPYRIDAZINE DERIVATES AS MAT2A INHIBITORS SERVIER PHARMACEUTICALS, LLC (US) 2022-06-02 WO disclosed
EP-2137179-B1 PYRIDAZINONE DERIVATIVES USEFUL AS GLUCAN SYNTHASE INHIBITORS MERCK SHARP & DOHME (US) 2015-09-02 EP disclosed
EP-2586778-A2 Pyridazinone derivatives useful as glucan synthase inhibitors Merck Sharp & Dohme Corp. (US) 2013-05-01 EP disclosed
WO-2013004984-A1 TRICYCLIC COMPOUNDS FOR USE AS KINASE INHIBITORS CENTRO NACIONAL DE INVESTIGACIONES ONCOLOGICAS (CNIO) (ES) 2013-01-10 WO disclosed
US-8232274-B2 Pyridazinone derivatives useful as glucan synthase inhibitors ALBANY MOLECULAR RESEARCH, INC. (US) 2012-07-31 US disclosed
US-8232274-B2 Pyridazinone derivatives useful as glucan synthase inhibitors ALBANY MOLECULAR RESEARCH, INC. (US) 2012-07-31 US disclosed
US-20090170861-A1 Pyridazinone Derivatives Useful as Glucan Synthase Inhibitors SCHERING CORPORATION AND ALBANY MOLECULAR RESEARCH, INC. 2009-07-02 US disclosed
US-20090170861-A1 Pyridazinone Derivatives Useful as Glucan Synthase Inhibitors SCHERING CORPORATION AND ALBANY MOLECULAR RESEARCH, INC. 2009-07-02 US disclosed
WO-2008115381-A1 PYRIDAZINONE DERIVATIVES USEFUL AS GLUCAN SYNTHASE INHIBITORS SCHERING CORPORATION (US) 2008-09-25 WO disclosed
WO-2005077915-A1 PYRIDAZINONES AS ANTAGONISTS OF A4 INTEGRINS JANSSEN PHARMACEUTICA, N.V. (BE) 2005-08-25 WO disclosed
EP-0275997-B1 3(2H)PYRIDAZINONE, PROCESS FOR ITS PREPARATION AND ANTAGONISTIC AGENT AGAINST SRS-A CONTAINING IT NISSAN CHEMICAL INDUSTRIES LTD. (JP) 1992-12-23 EP disclosed
US-5011839-A Antagonists to slow reacting substance of anaphylaxis NISSAN CHEMICAL INDUSTRIES LTD. (JP) 1991-04-30 US disclosed
US-4978665-A ANTIALLERGENS NISSAN CHEMICAL INDUSTRIES LTD. (JP) 1990-12-18 US disclosed
EP-0376079-A1 3(2H)pyridazinones, processes for their preparation and antagonistic agent against SRS-A NISSAN CHEMICAL INDUSTRIES LTD. (JP) 1990-07-04 EP disclosed
EP-0275997-A1 3(2H)pyridazinone, process for its preparation and antagonistic agent against SRS-A containing it NISSAN CHEMICAL INDUSTRIES LTD. (JP) 1988-07-27 EP 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 (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-20090170861-A1 Pyridazinone Derivatives Useful as Glucan Synthase Inhibitors MAN2A1, GYS2, MANBA GALR3 1870/4885GRIN2D 4444/4885GRIN3B 3538/4885
US-20220169654-A1 New Organic Compounds MNAT1, MAT2A, EIF4A2 GALR3 2143/4885GRIN2D 463/4885GRIN3B 197/4885

“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.