SCHEMBL1899401

SCHEMBL1899401

N#Cc1cccc(-c2cc(C(=O)Nc3nnc(-c4ccco4)o3)c3ccccc3n2)c1

nearest known ligand 0.81

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
STAT3 P40763 9/20 0.81
LMNA P02545 4/20 0.59
KDM4E B2RXH2 4/20 0.56
HTT P42858 3/20 0.56
MEN1 O00255 3/20 0.56
KMT2A Q03164 3/20 0.56
TDP1 Q9NUW8 3/20 0.56
SMN1; SMN2 Q16637 2/20 0.56
ALDH1A1 P00352 2/20 0.54
HPGD P15428 2/20 0.54
HCRTR1 O43613 1/20 0.54
GLA P06280 1/20 0.54
MAPT P10636 1/20 0.54
MAPK1 P28482 1/20 0.54
CACNA1B Q00975 1/20 0.51
APBA1 Q02410 1/20 0.51
NPC1 O15118 1/20 0.51
RAB9A P51151 1/20 0.51
L3MBTL1 Q9Y468 2/20 0.51
ALOX15 P16050 1/20 0.50

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
SCHEMBL1898173 0.91 STAT3 (0.84) STAT3LMNAKDM4EHTTMEN1
SCHEMBL29382140 0.90 STAT3 (1.00) STAT3LMNAKDM4EHTTMEN1
SCHEMBL1899809 0.90 STAT3 (1.00) STAT3LMNAKDM4EHTTMEN1
SCHEMBL1901921 0.90 STAT3 (0.78) STAT3LMNAKDM4EHTTMEN1
SCHEMBL1898290 0.89 STAT3 (0.86) STAT3LMNAKDM4EHTTMEN1
SCHEMBL1900574 0.89 STAT3 (0.86) STAT3LMNAKDM4EHTTMEN1
SCHEMBL1899661 0.88 STAT3 (0.84) STAT3LMNAKDM4EHTTMEN1
SCHEMBL1901242 0.86 STAT3 (0.81) STAT3LMNAKDM4EHTTMEN1
SCHEMBL1899815 0.86 STAT3 (1.00) STAT3LMNAKDM4EMEN1KMT2A
SCHEMBL1899304 0.85 STAT3 (0.86) STAT3LMNAKDM4EHTTMEN1

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-20220008409-A1 CANCER COMBINATION THERAPY USING QUINOLINE CARBOXAMIDE DERIVATIVE KABUSHIKI KAISHA YAKULT HONSHA (JP) 2022-01-13 US disclosed
EP-3854397-A1 CANCER COMBINATION THERAPY USING QUINOLINE CARBOXAMIDE DERIVATIVE Kabushiki Kaisha Yakult Honsha (JP) 2021-07-28 EP disclosed
WO-2020218432-A1 IMMUNE CHECKPOINT INHIBITOR COMBINATION THERAPY USING QUINOLINE CARBOXAMIDE DERIVATIVE 株式会社ヤクルト本社 2020-10-29 WO disclosed
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 (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-20220008409-A1 CANCER COMBINATION THERAPY USING QUINOLINE CARBOXAMIDE DERIVATIVE JAK2, ROS1, ABL1 STAT3 14/4885LMNA 4862/4885KDM4E 1390/4885
US-20110172429-A1 STAT3 INHIBITOR CONTAINING QUINOLINECARBOXAMIDE DERIVATIVE AS ACTIVE INGREDIENT STAT3, STAT4, STAT5B STAT3 1/4885LMNA 4766/4885KDM4E 532/4885

“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.