SCHEMBL1659100

SCHEMBL1659100

Cn1cc(-c2ccc3ncc(Cc4ccc5ncccc5c4)n3n2)cn1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
MET P08581 20/20 1.00
PDE3B Q13370 3/20 0.59
PDE3A Q14432 3/20 0.59
NQO2 P16083 2/20 0.59
PIP4K2C Q8TBX8 2/20 0.59
ABL1 P00519 1/20 0.59
MAPK8 P45983 1/20 0.59
MAPK10 P53779 1/20 0.59
DYRK1A Q13627 1/20 0.59
MAP3K19 Q56UN5 1/20 0.59
DYRK1B Q9Y463 1/20 0.59
PDE2A O00408 1/20 0.58
CHRM2 P08172 1/20 0.58
PDE4A P27815 1/20 0.58
PDE1A P54750 1/20 0.58
PDE4B Q07343 1/20 0.58
PDE4C Q08493 1/20 0.58
PDE4D Q08499 1/20 0.58
PDE1C Q14123 1/20 0.58
PDE11A Q9HCR9 1/20 0.58

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
SCHEMBL29392310 1.00 MET (1.00) METPDE3BPDE3ANQO2PIP4K2C
SCHEMBL30682496 1.00 MET (1.00) METPDE3BPDE3ANQO2PIP4K2C
SCHEMBL1659546 0.90 MET (0.82) METPDE3BPDE3ANQO2PIP4K2C
SCHEMBL1656803 0.89 MET (0.80) METPDE3BPDE3ANQO2PIP4K2C
SCHEMBL3409490 0.89 MET (0.79) METPDE3BPDE3ANQO2PIP4K2C
SCHEMBL3412305 0.87 MET (0.77) METPDE3BPDE3ANQO2PIP4K2C
SCHEMBL1656967 0.87 MET (0.77) METPDE3BPDE3APDE10A
SCHEMBL3415716 0.86 MET (0.75) METPDE3BPDE3ANQO2PIP4K2C
SCHEMBL3415747 0.86 MET (0.75) METPDE3BPDE3ANQO2PIP4K2C
SCHEMBL3432192 0.86 MET (0.75) METPDE3BPDE3ANQO2PIP4K2C

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 27 patents — showing the first 20. 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-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
CN-113164480-B Pharmaceutical composition for treating diffuse gastric cancer 学校法人金泽医科大学 2023-11-28 CN disclosed
US-20220008419-A1 PHARMACEUTICAL COMPOSITION FOR TREATING DIFFUSE-TYPE GASTRIC CANCER KANAZAWA MEDICAL UNIVERSITY (JP) 2022-01-13 US disclosed
EP-3881847-A1 PHARMACEUTICAL COMPOSITION FOR TREATING DIFFUSE-TYPE GASTRIC CANCER Kanazawa Medical University (JP) 2021-09-22 EP disclosed
CN-113164480-A Pharmaceutical composition for treating diffuse gastric cancer 学校法人金泽医科大学 2021-07-23 CN disclosed
US-20160058751-A1 COMPOSITION AND METHOD FOR TREATING CANCER CELLWORKS GROUP, INC. (US) 2016-03-03 US disclosed
US-20160058751-A1 COMPOSITION AND METHOD FOR TREATING CANCER CELLWORKS GROUP, INC. (US) 2016-03-03 US disclosed
WO-2014160729-A1 COMPOSITION AND METHOD FOR TREATING CANCER CELLWORKS RESEARCH INDIA PVT. LTD (IN) 2014-10-02 WO disclosed
US-20120148531-A1 FUSED HETEROCYCLIC DERIVATIVES AND METHODS OF USE AMGEN INC. (US) 2012-06-14 US disclosed
US-20120107275-A1 FUSED HETEROCYCLIC DERIVATIVES AND METHODS OF USE AMGEN INC. (US) 2012-05-03 US disclosed
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 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
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
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 (4 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 1/4885PDE3B 1336/4885PDE3A 1289/4885
US-20120148531-A1 FUSED HETEROCYCLIC DERIVATIVES AND METHODS OF USE HGF, HGFAC, MET MET 3/4885PDE3B 1730/4885PDE3A 1765/4885
US-20160058751-A1 COMPOSITION AND METHOD FOR TREATING CANCER KRAS, NRAS, TP53 MET 271/4885PDE3B 746/4885PDE3A 838/4885
US-20120107275-A1 FUSED HETEROCYCLIC DERIVATIVES AND METHODS OF USE HGF, HGFAC, MET MET 3/4885PDE3B 1730/4885PDE3A 1765/4885

“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.