SCHEMBL5528097

SCHEMBL5528097

Cn1nc(-c2cccc(CN)c2)c2c3c(c(=O)[nH]c21)CCCC3

nearest known ligand 0.67

Predicted protein targets (top 7)

geneUniProtsupporting neighboursconfidence
PARP1 P09874 15/20 0.67
KDM4E B2RXH2 2/20 0.44
NMT1 P30419 1/20 0.36
MEN1 O00255 2/20 0.34
KMT2A Q03164 2/20 0.34
MAPT P10636 1/20 0.34
HPGD P15428 1/20 0.34

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
SCHEMBL5525907 0.90 PARP1 (0.70) PARP1KDM4E
SCHEMBL5534217 0.88 PARP1 (0.64) PARP1KDM4ENMT1
SCHEMBL5532493 0.86 PARP1 (0.60) PARP1KDM4E
SCHEMBL5534192 0.86 PARP1 (0.62) PARP1KDM4ENMT1
SCHEMBL4722346 0.85 PARP1 (0.59) PARP1KDM4E
SCHEMBL5523598 0.84 PARP1 (0.60) PARP1KDM4ENMT1HPGD
SCHEMBL9958688 0.84 PARP1 (0.62) PARP1KDM4E
SCHEMBL5517945 0.84 PARP1 (0.71) PARP1KDM4EMEN1KMT2AMAPT
SCHEMBL5525828 0.83 PARP1 (0.64) PARP1KDM4E
SCHEMBL5525173 0.83 PARP1 (0.59) PARP1KDM4ENMT1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20070249597-A1 PYRAZOLOQUINOLONES ARE POTENT PARP INHIBITORS ABBVIE INC. 2007-10-25 US claimed
EP-2468748-B1 Pyrazoloquinolones are potent parp inhibitors ABBVIE INC (US) 2016-05-25 EP disclosed
US-20140213610-A1 PYRAZOLOQUINOLONES ARE POTENT PARP INHIBITORS ABBVIE INC. (US) 2014-07-31 US disclosed
EP-1989204-B1 PYRAZOLOQUINOLONES ARE POTENT PARP INHIBITORS ABBVIE INC (US) 2014-05-21 EP disclosed
US-8546368-B2 Pyrazoloquinolones are potent PARP inhibitors ABBVIE INC. (US) 2013-10-01 US disclosed
EP-2468748-A1 Pyrazoloquinolones are potent parp inhibitors Abbott Laboratories (US) 2012-06-27 EP disclosed
US-20070249597-A1 PYRAZOLOQUINOLONES ARE POTENT PARP INHIBITORS ABBVIE INC. 2007-10-25 US 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-20140213610-A1 PYRAZOLOQUINOLONES ARE POTENT PARP INHIBITORS PARP1, PARP2, PARP3 PARP1 1/4885KDM4E 1970/4885NMT1 1942/4885
US-20070249597-A1 PYRAZOLOQUINOLONES ARE POTENT PARP INHIBITORS PARP1, PARP2, PARP3 PARP1 1/4885KDM4E 1970/4885NMT1 1942/4885

“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.