SCHEMBL1903545

SCHEMBL1903545

O=C(Nc1nnc(-c2ccco2)o1)c1cc(-c2ccccc2Cl)nc2ccccc12

nearest known ligand 0.84

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
STAT3 P40763 8/20 0.84
LMNA P02545 6/20 0.63
MEN1 O00255 3/20 0.55
KMT2A Q03164 3/20 0.55
SMN1; SMN2 Q16637 4/20 0.54
TP53 P04637 2/20 0.54
NPC1 O15118 1/20 0.54
RAB9A P51151 1/20 0.54
TSHR P16473 1/20 0.54
ALOX12 P18054 1/20 0.54
KDM4E B2RXH2 7/20 0.53
TDP1 Q9NUW8 4/20 0.53
ALDH1A1 P00352 3/20 0.53
HPGD P15428 3/20 0.53
HTT P42858 2/20 0.53
GLA P06280 2/20 0.53
MAPK1 P28482 2/20 0.53
MAPT P10636 2/20 0.53
HCRTR1 O43613 1/20 0.53
CTDSP1 Q9GZU7 1/20 0.52

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
SCHEMBL1895922 0.92 STAT3 (1.00) STAT3LMNAMEN1KMT2ASMN1; SMN2
SCHEMBL1901779 0.90 STAT3 (0.83) STAT3LMNAMEN1KMT2ASMN1; SMN2
SCHEMBL1899815 0.89 STAT3 (1.00) STAT3LMNAMEN1KMT2ATP53
SCHEMBL1898614 0.89 STAT3 (0.81) STAT3LMNAMEN1KMT2ASMN1; SMN2
SCHEMBL1901915 0.89 STAT3 (0.81) STAT3LMNAMEN1KMT2ASMN1; SMN2
SCHEMBL1899809 0.88 STAT3 (1.00) STAT3LMNAMEN1KMT2ASMN1; SMN2
SCHEMBL29382140 0.88 STAT3 (1.00) STAT3LMNAMEN1KMT2ASMN1; SMN2
SCHEMBL1900902 0.87 STAT3 (0.87) STAT3LMNAMEN1KMT2ASMN1; SMN2
SCHEMBL1903194 0.86 STAT3 (0.77) STAT3LMNAMEN1KMT2ASMN1; SMN2
SCHEMBL1899810 0.86 STAT3 (0.79) STAT3LMNAMEN1KMT2ASMN1; SMN2

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20220218693-A1 IMMUNE CHECKPOINT INHIBITOR COMBINATION THERAPY USING QUINOLINE CARBOXAMIDE DERIVATIVE KABUSHIKI KAISHA YAKULT HONSHA (JP) 2022-07-14 US disclosed
EP-3960199-A1 IMMUNE CHECKPOINT INHIBITOR COMBINATION THERAPY USING QUINOLINE CARBOXAMIDE DERIVATIVE Kabushiki Kaisha Yakult Honsha (JP) 2022-03-02 EP disclosed
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
WO-2020059705-A1 CANCER COMBINATION THERAPY USING QUINOLINE CARBOXAMIDE DERIVATIVE 株式会社ヤクルト本社 2020-03-26 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 (3 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 4862/4885MEN1 3556/4885
US-20110172429-A1 STAT3 INHIBITOR CONTAINING QUINOLINECARBOXAMIDE DERIVATIVE AS ACTIVE INGREDIENT STAT3, STAT4, STAT5B STAT3 1/4885LMNA 4766/4885MEN1 4247/4885
US-20220218693-A1 IMMUNE CHECKPOINT INHIBITOR COMBINATION THERAPY USING QUINOLINE CARBOXAMIDE DERIVATIVE STAT3, PDCD1, CD274 STAT3 1/4885LMNA 4467/4885MEN1 2005/4885

“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.