SCHEMBL1898542

SCHEMBL1898542

Cc1cc(-c2nnc(NC(=O)c3cc(-c4ccccc4)nc4ccccc34)o2)oc1C

nearest known ligand 0.76

Predicted protein targets (top 19)

geneUniProtsupporting neighboursconfidence
STAT3 P40763 9/20 0.76
MEN1 O00255 4/20 0.66
KMT2A Q03164 4/20 0.66
KDM4E B2RXH2 2/20 0.66
LMNA P02545 2/20 0.66
HTT P42858 2/20 0.66
SMN1; SMN2 Q16637 2/20 0.66
TDP1 Q9NUW8 2/20 0.66
HCRTR1 O43613 1/20 0.60
ALDH1A1 P00352 1/20 0.60
GLA P06280 1/20 0.60
MAPT P10636 1/20 0.60
HPGD P15428 1/20 0.60
MAPK1 P28482 1/20 0.60
CYP3A4 P08684 5/20 0.58
PTGER4 P35408 2/20 0.58
ADCY8 P40145 1/20 0.54
ADCY1 Q08828 1/20 0.54
GFER P55789 1/20 0.53

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
SCHEMBL1898982 0.87 STAT3 (0.77) STAT3MEN1KMT2AKDM4ELMNA
SCHEMBL1898948 0.86 STAT3 (1.00) STAT3MEN1KMT2AKDM4ELMNA
SCHEMBL1899958 0.85 STAT3 (0.77) STAT3MEN1KMT2AKDM4ELMNA
SCHEMBL15015470 0.85 STAT3 (0.88) STAT3MEN1KMT2AKDM4ELMNA
SCHEMBL29382140 0.84 STAT3 (1.00) STAT3MEN1KMT2AKDM4ELMNA
SCHEMBL1899809 0.84 STAT3 (1.00) STAT3MEN1KMT2AKDM4ELMNA
SCHEMBL1903841 0.83 STAT3 (0.74) STAT3MEN1KMT2AKDM4ELMNA
SCHEMBL1901610 0.83 STAT3 (0.77) STAT3MEN1KMT2AKDM4ELMNA
SCHEMBL1898648 0.82 STAT3 (0.87) STAT3MEN1KMT2AKDM4ELMNA
SCHEMBL1899590 0.82 STAT3 (0.74) STAT3MEN1KMT2AKDM4ELMNA

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-2325181-B1 STAT3 INHIBITOR CONTAINING QUINOLINECARBOXAMIDE DERIVATIVE AS ACTIVE INGREDIENT GENERAL INCORPORATED ASS PHARMA VALLEY PROJECT SUPPORTING ORGANIZATION (JP) 2017-03-29 EP disclosed
US-8466290-B2 STAT3 inhibitor containing quinolinecarboxamide derivative as active ingredient PHARMA IP GENERAL INCORPORATED ASSOCIATION (JP) 2013-06-18 US disclosed
US-20110172429-A1 STAT3 INHIBITOR CONTAINING QUINOLINECARBOXAMIDE DERIVATIVE AS ACTIVE INGREDIENT PHARMA IP GENERAL INCORPORATED ASSOCIATION (JP) 2011-07-14 US disclosed
EP-2325181-A1 STAT3 INHIBITOR CONTAINING QUINOLINECARBOXAMIDE DERIVATIVE AS ACTIVE INGREDIENT Pharma Ip General Incorporated Association (JP) 2011-05-25 EP 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-20110172429-A1 STAT3 INHIBITOR CONTAINING QUINOLINECARBOXAMIDE DERIVATIVE AS ACTIVE INGREDIENT STAT3, STAT4, STAT5B STAT3 1/4885MEN1 4247/4885KMT2A 255/4885

“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.