SCHEMBL1659528

SCHEMBL1659528

COc1cccc(Nc2ccc3ncc(Cc4ccc5ncccc5c4)n3n2)c1

nearest known ligand 0.57

Predicted protein targets (top 13)

geneUniProtsupporting neighboursconfidence
MET P08581 16/20 0.57
IGF1R P08069 1/20 0.46
CDKL5 O76039 1/20 0.42
CLK1 P49759 1/20 0.42
CLK2 P49760 1/20 0.42
DYRK1A Q13627 1/20 0.42
CLK4 Q9HAZ1 1/20 0.42
DYRK1B Q9Y463 1/20 0.42
MEN1 O00255 1/20 0.41
MAPT P10636 1/20 0.41
MAPK1 P28482 1/20 0.41
KMT2A Q03164 1/20 0.41
EGFR P00533 1/20 0.41

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
SCHEMBL1657322 0.86 MET (0.58) METCDKL5
SCHEMBL1657637 0.86 MET (0.56) METIGF1RCDKL5DYRK1ADYRK1B
SCHEMBL4531042 0.85 MET (0.56) METCDKL5
SCHEMBL1656797 0.84 MET (0.52) METCDKL5DYRK1ADYRK1B
SCHEMBL4523447 0.84 MET (0.51) METCDKL5
SCHEMBL1657625 0.82 MET (0.60) METCDKL5
SCHEMBL13676403 0.82 MET (0.54) METCDKL5
SCHEMBL1659834 0.80 MET (0.54) METCDKL5
SCHEMBL1657339 0.80 MET (0.51) METCDKL5
SCHEMBL1658838 0.79 MET (0.61) METCDKL5

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-8822468-B2 3-Methyl-imidazo[1,2-b]pyridazine derivatives NOVARTIS AG (CH) 2014-09-02 US claimed
JP-2011513279-A 2011-04-28 JP claimed
EP-2265614-A1 IMIDAZO [1,2-B]PYRIDAZINE DERIVATIVES FOR THE TREATMENT OF C-MET TYROSINE KINASE MEDIATED DISEASE Novartis AG (CH) 2010-12-29 EP claimed
US-20090318546-A1 Chromen-2-One Derivatives NOVARTIS AG (CH) 2009-12-24 US claimed
US-20090264406-A1 3-METHYL-IMIDAZO[1,2-B]PYRIDAZINE DERIVATIVES NOVARTIS AG 2009-10-22 US claimed
WO-2009106577-A1 IMIDAZO [1,2-B] PYRIDAZINE DERIVATIVES FOR THE TREATMENT OF C-MET TYROSINE KINASE MEDIATED DISEASE NOVARTIS AG (CH) 2009-09-03 WO claimed
US-8822468-B2 3-Methyl-imidazo[1,2-b]pyridazine derivatives NOVARTIS AG (CH) 2014-09-02 US disclosed
US-8822468-B2 3-Methyl-imidazo[1,2-b]pyridazine derivatives NOVARTIS AG (CH) 2014-09-02 US disclosed
US-20090264406-A1 3-METHYL-IMIDAZO[1,2-B]PYRIDAZINE DERIVATIVES NOVARTIS AG 2009-10-22 US disclosed
US-20090264406-A1 3-METHYL-IMIDAZO[1,2-B]PYRIDAZINE DERIVATIVES NOVARTIS AG 2009-10-22 US disclosed
WO-2009106577-A1 IMIDAZO [1,2-B] PYRIDAZINE DERIVATIVES FOR THE TREATMENT OF C-MET TYROSINE KINASE MEDIATED DISEASE NOVARTIS AG (CH) 2009-09-03 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 (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-20090264406-A1 3-METHYL-IMIDAZO[1,2-B]PYRIDAZINE DERIVATIVES MET, ERBB2, ALK MET 1/4885IGF1R 31/4885CDKL5 366/4885
US-20090318546-A1 Chromen-2-One Derivatives CYP1A2, CYP4B1, CYP1B1 MET 2982/4885IGF1R 1033/4885CDKL5 1566/4885

“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.