SCHEMBL5019890

SCHEMBL5019890

O=c1c2ccccc2sc2cc3c(=O)c4ccccc4sc3cc12

nearest known ligand 0.82

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
KDM4E B2RXH2 3/20 0.69
ALDH1A1 P00352 8/20 0.62
MAPT P10636 8/20 0.62
RAB9A P51151 4/20 0.62
L3MBTL1 Q9Y468 3/20 0.62
NPC1 O15118 3/20 0.62
TDP1 Q9NUW8 2/20 0.62
GPR3 P46089 1/20 0.56
MAOA P21397 1/20 0.53
MAOB P27338 1/20 0.53
POLB P06746 4/20 0.50
HPGD P15428 3/20 0.50
SMN1; SMN2 Q16637 2/20 0.50
HCRTR1 O43613 2/20 0.50
LMNA P02545 2/20 0.50
MEN1 O00255 3/20 0.49
KMT2A Q03164 3/20 0.49
GAA P10253 1/20 0.49
ALOX15 P16050 1/20 0.48
NFKB1 P19838 1/20 0.48

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
SCHEMBL21666727 0.93 KDM4E (0.67) KDM4EALDH1A1MAPTRAB9AL3MBTL1
SCHEMBL28268803 0.91 KDM4E (0.68) KDM4EALDH1A1MAPTRAB9AL3MBTL1
SCHEMBL10476774 0.91 GPR3 (0.68) KDM4EALDH1A1MAPTRAB9AL3MBTL1
SCHEMBL36332 0.91 GPR3 (0.68) KDM4EALDH1A1MAPTRAB9AL3MBTL1
SCHEMBL9160474 0.91 GPR3 (0.68) KDM4EALDH1A1MAPTRAB9AL3MBTL1
SCHEMBL29374932 0.91 GPR3 (0.68) KDM4EALDH1A1MAPTRAB9AL3MBTL1
SCHEMBL30515127 0.91 GPR3 (0.68) KDM4EALDH1A1MAPTRAB9AL3MBTL1
Hydrogen Sulfide SCHEMBL23748456 0.88 GPR3 (0.65) KDM4EALDH1A1MAPTRAB9AL3MBTL1
Ammonia Solution, Strong SCHEMBL6303550 0.88 GPR3 (0.65) KDM4EALDH1A1MAPTRAB9AL3MBTL1
Water SCHEMBL8091139 0.88 GPR3 (0.65) KDM4EALDH1A1MAPTRAB9AL3MBTL1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-3995497-B1 ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE CANON KK (JP) 2024-01-10 EP disclosed
EP-2638028-B1 THIOXANTHONE COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT HAVING THE SAME CANON KK (JP) 2016-06-08 EP disclosed
US-8952367-B2 Thioxanthone compound and organic light emitting element having the same CANON KABUSHIKI KAISHA (JP) 2015-02-10 US disclosed
US-8952367-B2 Thioxanthone compound and organic light emitting element having the same CANON KABUSHIKI KAISHA (JP) 2015-02-10 US disclosed
EP-2005497-B1 QUINOID SYSTEMS AS ORGANIC SEMICONDUCTORS BASF SE (DE) 2014-10-08 EP disclosed
US-20130221340-A1 THIOXANTHONE COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT HAVING THE SAME CANON KABUSHIKI KAISHA (JP) 2013-08-29 US disclosed
US-20130221340-A1 THIOXANTHONE COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT HAVING THE SAME CANON KABUSHIKI KAISHA (JP) 2013-08-29 US disclosed
US-8471019-B2 Quinoid systems as organic semiconductors BASF SE (DE) 2013-06-25 US disclosed
US-8471019-B2 Quinoid systems as organic semiconductors BASF SE (DE) 2013-06-25 US disclosed
WO-2012063751-A1 THIOXANTHONE COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT HAVING THE SAME CANON KABUSHIKI KAISHA (JP) 2012-05-18 WO disclosed
US-20090261321-A1 Quinoid Systems as Organic Semiconductors CIBA CORPORATION (US) 2009-10-22 US disclosed
US-20090261321-A1 Quinoid Systems as Organic Semiconductors CIBA CORPORATION (US) 2009-10-22 US disclosed
WO-2007118799-A1 QUINOID SYSTEMS AS ORGANIC SEMICONDUCTORS CIBA HOLDING INC. (CH) 2007-10-25 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-20090261321-A1 Quinoid Systems as Organic Semiconductors HRH4, HRH3, H1-0 KDM4E 2185/4885ALDH1A1 3749/4885MAPT 4172/4885

“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.