SCHEMBL4662780

SCHEMBL4662780

Nc1ccc2c(c1)-c1[nH]c(=O)c3ccccc3c1C2

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 12)

geneUniProtsupporting neighboursconfidence
PARP1 P09874 14/20 1.00
CA1 P00915 4/20 0.50
CA2 P00918 4/20 0.50
CA4 P22748 4/20 0.50
CA6 P23280 4/20 0.50
CCNB2 O95067 1/20 0.47
CDK1 P06493 1/20 0.47
CCNB1 P14635 1/20 0.47
GSK3B P49841 1/20 0.47
CDK5 Q00535 1/20 0.47
CDK5R1 Q15078 1/20 0.47
CCNB3 Q8WWL7 1/20 0.47

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
SCHEMBL4078284 0.91 PARP1 (1.00) PARP1CA1CA2CA4CA6
SCHEMBL8272677 0.84 PARP1 (0.72) PARP1CA1CA2CA4CA6
SCHEMBL14079320 0.84 PARP1 (0.72) PARP1CA1CA2CA4CA6
SCHEMBL2763222 0.83 PARP1 (0.70) PARP1CA1CA2CA4CA6
SCHEMBL14169785 0.81 PARP1 (0.67) PARP1CA1CA2CA4CA6
SCHEMBL4661629 0.80 PARP1 (1.00) PARP1CA1CA2CA4CA6
SCHEMBL13376139 0.78 PARP1 (0.72) PARP1CA1CA2CA4CA6
SCHEMBL14079321 0.78 PARP1 (0.72) PARP1CA1CA2CA4CA6
SCHEMBL13377548 0.77 PARP1 (0.77) PARP1CA1CA2CA4CA6
SCHEMBL29496073 0.77 PARP1 (0.77) PARP1CA1CA2CA4CA6

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-1868607-A4 ISOQUNOLINE COMPOUNDS AND METHODS OF USE THEREOF INOTEK PHARMACEUTICALS CORP (US) 2008-05-14 EP disclosed
EP-1868607-A2 ISOQUNOLINE COMPOUNDS AND METHODS OF USE THEREOF Inotek Pharmaceuticals Corporation (US) 2007-12-26 EP disclosed
US-20060287313-A1 Isoquinoline compounds and methods of use thereof INOTEK PHARMACEUTICALS CORPORATION (US) 2006-12-21 US disclosed
WO-2006093666-A2 ISOQUNOLINE COMPOUNDS AND METHODS OF USE THEREOF INOTEK PHARMACEUTICALS CORPORATION (US) 2006-09-08 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-20060287313-A1 Isoquinoline compounds and methods of use thereof GLS, PINK1, PARK7 PARP1 256/4885CA1 3617/4885CA2 3958/4885

“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.