SCHEMBL4723345

SCHEMBL4723345

Cn1nc([C@H]2CCCN2C(=O)O)c2c3c(c(=O)[nH]c21)CCCC3

nearest known ligand 0.52

Predicted protein targets (top 7)

geneUniProtsupporting neighboursconfidence
PARP1 P09874 12/20 0.52
POLB P06746 1/20 0.31
MAPT P10636 1/20 0.31
TDP1 Q9NUW8 1/20 0.31
L3MBTL1 Q9Y468 1/20 0.31
SPR P35270 2/20 0.31
AADAT Q8N5Z0 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
SCHEMBL15703661 0.86 PARP1 (0.39) PARP1POLBSPRAADAT
SCHEMBL5526575 0.85 PARP1 (0.58) PARP1
SCHEMBL5523126 0.85 PARP1 (0.58) PARP1
SCHEMBL5523124 0.85 PARP1 (0.58) PARP1
SCHEMBL5528154 0.83 PARP1 (0.36) PARP1
SCHEMBL5520184 0.82 PARP1 (0.36) PARP1
SCHEMBL5530001 0.82 PARP1 (0.35) PARP1
SCHEMBL5534220 0.81 PARP1 (0.56) PARP1
SCHEMBL5528092 0.81 PARP1 (0.34) PARP1AADAT
SCHEMBL15703700 0.81 PARP1 (0.51) PARP1POLBMAPTTDP1L3MBTL1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-1989204-B1 PYRAZOLOQUINOLONES ARE POTENT PARP INHIBITORS ABBVIE INC (US) 2014-05-21 EP claimed
EP-1989204-A1 PYRAZOLOQUINOLONES ARE POTENT PARP INHIBITORS Abbott Laboratories (US) 2008-11-12 EP claimed
US-20070249597-A1 PYRAZOLOQUINOLONES ARE POTENT PARP INHIBITORS ABBVIE INC. 2007-10-25 US claimed
WO-2007095628-A1 PYRAZOLOQUINOLONES ARE POTENT PARP INHIBITORS ABBOTT LABORATORIES (US) 2007-08-23 WO 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
EP-1989204-A1 PYRAZOLOQUINOLONES ARE POTENT PARP INHIBITORS Abbott Laboratories (US) 2008-11-12 EP disclosed
US-20070249597-A1 PYRAZOLOQUINOLONES ARE POTENT PARP INHIBITORS ABBVIE INC. 2007-10-25 US disclosed
WO-2007095628-A1 PYRAZOLOQUINOLONES ARE POTENT PARP INHIBITORS ABBOTT LABORATORIES (US) 2007-08-23 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-20140213610-A1 PYRAZOLOQUINOLONES ARE POTENT PARP INHIBITORS PARP1, PARP2, PARP3 PARP1 1/4885POLB 43/4885MAPT 2450/4885
US-20070249597-A1 PYRAZOLOQUINOLONES ARE POTENT PARP INHIBITORS PARP1, PARP2, PARP3 PARP1 1/4885POLB 43/4885MAPT 2450/4885

“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.