SCHEMBL4135539

SCHEMBL4135539

[O-][n+]1cccc2ncc(F)cc21

nearest known ligand 0.40

Predicted protein targets (top 3)

geneUniProtsupporting neighboursconfidence
KDM4E B2RXH2 1/20 0.40
BCHE P06276 1/20 0.33
ACHE P22303 1/20 0.33

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
SCHEMBL4140452 0.80 CYP1A2 (0.48) KDM4EBCHEACHE
SCHEMBL1932770 0.79 KDM4E (0.43) KDM4E
SCHEMBL29796521 0.79 KDM4E (0.43) KDM4E
SCHEMBL9980511 0.79 KDM4E (0.40) KDM4E
SCHEMBL14999905 0.79 KDM4E (0.40) KDM4E
SCHEMBL30380008 0.79 KDM4E (0.40) KDM4EBCHE
SCHEMBL12458108 0.75 KDM4E (0.37) KDM4EBCHEACHE
SCHEMBL9696186 0.73 MGAM (0.53) KDM4E
SCHEMBL29364156 0.73 ALDH1A1 (0.41) KDM4E
SCHEMBL247478 0.73 ALDH1A1 (0.41) KDM4E

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-116134026-A Triazole derivatives and their use as tankyrase inhibitors 奥斯陆大学国家医院 2023-05-16 CN disclosed
EP-2991992-B1 QUINOLONE DERIVATIVES IDORSIA PHARMACEUTICALS LTD (CH) 2018-07-25 EP disclosed
US-9540399-B2 Quinolone derivatives ACTELION PHARMACEUTICALS LTD. (CH) 2017-01-10 US disclosed
EP-2991992-A1 QUINOLONE DERIVATIVES Actelion Pharmaceuticals Ltd. (CH) 2016-03-09 EP disclosed
US-20160060276-A1 QUINOLONE DERIVATIVES IDORSIA PHARMACEUTICALS LTD (CH) 2016-03-03 US disclosed
WO-2014178008-A1 QUINOLONE DERIVATIVES ACTELION PHARMACEUTICALS LTD (CH) 2014-11-06 WO disclosed
EP-2022793-B1 NOVEL HETEROCYCLIC COMPOUND OR SALT THEREOF AND INTERMEDIATE THEREOF TOYAMA CHEMICAL CO LTD (JP) 2014-06-04 EP disclosed
US-8367831-B2 Heterocyclic compound or salt thereof and intermediate thereof TOYAMA CHEMICAL CO., LTD. (JP) 2013-02-05 US disclosed
US-8367831-B2 Heterocyclic compound or salt thereof and intermediate thereof TOYAMA CHEMICAL CO., LTD. (JP) 2013-02-05 US disclosed
US-20120226035-A1 NOVEL HETEROCYCLIC COMPOUND OR SALT THEREOF AND INTERMEDIATE THEREOF TAISHO PHARMACEUTICAL CO., LTD. (JP) 2012-09-06 US disclosed
US-20120226035-A1 NOVEL HETEROCYCLIC COMPOUND OR SALT THEREOF AND INTERMEDIATE THEREOF TAISHO PHARMACEUTICAL CO., LTD. (JP) 2012-09-06 US disclosed
US-8211908-B2 Heterocyclic compound or salt thereof and intermediate thereof TOYAMA CHEMICAL CO., LTD. (JP) 2012-07-03 US disclosed
US-8211908-B2 Heterocyclic compound or salt thereof and intermediate thereof TOYAMA CHEMICAL CO., LTD. (JP) 2012-07-03 US disclosed
US-20090198063-A1 NOVEL HETEROCYCLIC COMPOUND OR SALT THEREOF AND INTERMEDIATE THEREOF TOYAMA CHEMICAL CO., LTD. (JP) 2009-08-06 US disclosed
US-20090198063-A1 NOVEL HETEROCYCLIC COMPOUND OR SALT THEREOF AND INTERMEDIATE THEREOF TOYAMA CHEMICAL CO., LTD. (JP) 2009-08-06 US disclosed
EP-2022793-A1 NOVEL HETEROCYCLIC COMPOUND OR SALT THEREOF AND INTERMEDIATE THEREOF TOYAMA CHEMICAL CO., LTD. (JP) 2009-02-11 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-20160060276-A1 QUINOLONE DERIVATIVES NQO2, QARS1, RECQL KDM4E 2055/4885BCHE 3574/4885ACHE 2202/4885
US-20090198063-A1 NOVEL HETEROCYCLIC COMPOUND OR SALT THEREOF AND INTERMEDIATE THEREOF IKZF3, ZC3HAV1L, H1-4 KDM4E 1732/4885BCHE 2910/4885ACHE 3253/4885
US-20120226035-A1 NOVEL HETEROCYCLIC COMPOUND OR SALT THEREOF AND INTERMEDIATE THEREOF IKZF3, ZC3HAV1L, CXXC5 KDM4E 1786/4885BCHE 3113/4885ACHE 3402/4885

“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.