SCHEMBL4301855

SCHEMBL4301855

CCCC(=O)C1=C(O)C(=O)N(c2ccc3[nH]cnc3c2)C1c1ccnc2ccccc12

nearest known ligand 0.42

Predicted protein targets (top 13)

geneUniProtsupporting neighboursconfidence
QPCT Q16769 7/20 0.42
ALDH1A1 P00352 3/20 0.38
HPGD P15428 3/20 0.38
MEN1 O00255 3/20 0.38
KMT2A Q03164 3/20 0.38
P2RX3 P56373 1/20 0.37
RXFP1 Q9HBX9 1/20 0.36
KDM4E B2RXH2 4/20 0.36
SMN1; SMN2 Q16637 1/20 0.36
HSD17B10 Q99714 1/20 0.36
CCR1 P32246 1/20 0.35
CCR2 P41597 1/20 0.35
QPCTL Q9NXS2 1/20 0.34

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
SCHEMBL4293518 0.91 HPGD (0.46) QPCTALDH1A1HPGDMEN1KMT2A
SCHEMBL4292253 0.87 QPCT (0.41) QPCTALDH1A1HPGDMEN1KMT2A
SCHEMBL4293538 0.87 QPCT (0.42) QPCTALDH1A1HPGDMEN1KMT2A
SCHEMBL4298705 0.86 QPCT (0.41) QPCTALDH1A1HPGDMEN1KMT2A
SCHEMBL4300274 0.85 QPCT (0.38) QPCTALDH1A1HPGDMEN1KMT2A
SCHEMBL4300028 0.83 ALDH1A1 (0.44) QPCTALDH1A1HPGDMEN1KMT2A
SCHEMBL4291098 0.83 QPCT (0.37) QPCTALDH1A1HPGDMEN1KMT2A
SCHEMBL4300158 0.82 L3MBTL1 (0.43) QPCTALDH1A1HPGDMEN1KMT2A
SCHEMBL4299708 0.82 QPCT (0.39) QPCTALDH1A1HPGDMEN1KMT2A
SCHEMBL4295869 0.81 QPCT (0.37) QPCTALDH1A1HPGDMEN1KMT2A

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
EP-2089383-B1 3-HYDR0XY-1,5-DIHYDR0-PYRR0L-2-ONE DERIVATIVES AS INHIBITORS OF GLUTAMINYL CYCLASE FOR THE TREATMENT OF ULCER, CANCER AND OTHER DISEASES PROBIODRUG AG (DE) 2015-09-16 EP claimed
US-8278345-B2 Inhibitors of glutaminyl cyclase PROBIODRUG AG (DE) 2012-10-02 US claimed
US-20090269301-A1 Novel Inhibitors of Glutaminyl Cyclase PROBIODRUG AG (DE) 2009-10-29 US claimed
EP-2089383-B1 3-HYDR0XY-1,5-DIHYDR0-PYRR0L-2-ONE DERIVATIVES AS INHIBITORS OF GLUTAMINYL CYCLASE FOR THE TREATMENT OF ULCER, CANCER AND OTHER DISEASES PROBIODRUG AG (DE) 2015-09-16 EP disclosed
US-8278345-B2 Inhibitors of glutaminyl cyclase PROBIODRUG AG (DE) 2012-10-02 US disclosed
US-8278345-B2 Inhibitors of glutaminyl cyclase PROBIODRUG AG (DE) 2012-10-02 US disclosed
US-20090269301-A1 Novel Inhibitors of Glutaminyl Cyclase PROBIODRUG AG (DE) 2009-10-29 US disclosed
US-20090269301-A1 Novel Inhibitors of Glutaminyl Cyclase PROBIODRUG AG (DE) 2009-10-29 US disclosed
US-20090269301-A1 Novel Inhibitors of Glutaminyl Cyclase PROBIODRUG AG (DE) 2009-10-29 US disclosed
WO-2008055945-A1 3-HYDR0XY-1,5-DIHYDR0-PYRR0L-2-ONE DERIVATIVES AS INHIBITORS OF GLUTAMINYL CYCLASE FOR THE TREATMENT OF ULCER, CANCER AND OTHER DISEASES PROBIODRUG AG (DE) 2008-05-15 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-20090269301-A1 Novel Inhibitors of Glutaminyl Cyclase GLS, GLS2, GLUL QPCT 4/4885ALDH1A1 896/4885HPGD 680/4885

“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.