SCHEMBL2883358

SCHEMBL2883358

O=c1[nH]nc(-c2cc3ccccc3o2)c2[nH]c3ccc(O)cc3c12

nearest known ligand 0.46

Predicted protein targets (top 18)

geneUniProtsupporting neighboursconfidence
MEN1 O00255 1/20 0.46
KMT2A Q03164 1/20 0.46
TDP1 Q9NUW8 1/20 0.46
CDK5 Q00535 7/20 0.46
CDK5R1 Q15078 6/20 0.46
DYRK1A Q13627 5/20 0.46
GSK3A P49840 4/20 0.45
GSK3B P49841 4/20 0.45
TOP1 P11387 1/20 0.45
ROCK2 O75116 3/20 0.41
KDR P35968 1/20 0.41
CHEK1 O14757 4/20 0.40
WEE1 P30291 2/20 0.39
SRC P12931 1/20 0.39
SIRT2 Q8IXJ6 1/20 0.38
SIRT1 Q96EB6 1/20 0.38
PRKCA P17252 1/20 0.38
MAP3K5 Q99683 1/20 0.38

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
SCHEMBL2883997 0.88 CNR1 (0.40) CDK5CDK5R1DYRK1AGSK3AGSK3B
SCHEMBL2884558 0.85 GSK3A (0.59) MEN1KMT2ADYRK1AGSK3AGSK3B
SCHEMBL2882761 0.83 MAOA (0.48) MEN1KMT2ADYRK1AGSK3AGSK3B
SCHEMBL2887775 0.81 CDK5 (0.43) CDK5CDK5R1DYRK1AKDRSIRT2
SCHEMBL2885313 0.77 KDR (0.50) MEN1KMT2AKDRCHEK1
SCHEMBL2880213 0.73 KDR (0.51) KDR
SCHEMBL2880879 0.69 ATM (0.45) CDK5CDK5R1DYRK1AGSK3AGSK3B
SCHEMBL2886713 0.67 SIRT2 (0.39) MEN1KMT2AKDRSIRT2SIRT1
SCHEMBL2879734 0.67 CHEK1 (0.42) MEN1KMT2ATDP1CDK5CDK5R1
SCHEMBL5343061 0.67 CHEK1 (0.59) MEN1KMT2ATDP1CDK5CDK5R1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-2035429-B1 FUSED [d]PYRIDAZIN-7-ONES CEPHALON INC (US) 2012-09-19 EP disclosed
EP-2035429-B1 FUSED [d]PYRIDAZIN-7-ONES CEPHALON INC (US) 2012-09-19 EP disclosed
US-7732447-B2 such as 4-Pyridin-3-yl-2,5-dihydro-pyridazino[4,5-b]indol-1-one, used as inhibitors of vascular endothelial growth factor receptor (VEGFR) kinase, mixed lineage kinase (MLK) or cyclin-dependent kinase (CDK); treatment of angiogenic disorders and neurodegenerative diseases CEPHALON, INC. (US) 2010-06-08 US disclosed
US-7732447-B2 such as 4-Pyridin-3-yl-2,5-dihydro-pyridazino[4,5-b]indol-1-one, used as inhibitors of vascular endothelial growth factor receptor (VEGFR) kinase, mixed lineage kinase (MLK) or cyclin-dependent kinase (CDK); treatment of angiogenic disorders and neurodegenerative diseases CEPHALON, INC. (US) 2010-06-08 US disclosed
US-7732447-B2 such as 4-Pyridin-3-yl-2,5-dihydro-pyridazino[4,5-b]indol-1-one, used as inhibitors of vascular endothelial growth factor receptor (VEGFR) kinase, mixed lineage kinase (MLK) or cyclin-dependent kinase (CDK); treatment of angiogenic disorders and neurodegenerative diseases CEPHALON, INC. (US) 2010-06-08 US disclosed
US-20070299061-A1 Fused [d]pyridazin-7-ones CEPHALON, INC. (US) 2007-12-27 US disclosed
US-20070299061-A1 Fused [d]pyridazin-7-ones CEPHALON, INC. (US) 2007-12-27 US disclosed
US-20070299061-A1 Fused [d]pyridazin-7-ones CEPHALON, INC. (US) 2007-12-27 US disclosed
WO-2007149557-A1 FUSED [d]PYRIDAZIN-7-ONES CEPHALON, INC. (US) 2007-12-27 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 (1 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-20070299061-A1 Fused [d]pyridazin-7-ones CDK5, CDK5R1, CDK7 MEN1 2202/4885KMT2A 1711/4885TDP1 442/4885

“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.