SCHEMBL4290816

SCHEMBL4290816

O=C1C(O)=C(c2cccc(O)c2)C(c2ccc(O)c(Br)c2)N1c1ccc2[nH]cnc2c1

nearest known ligand 0.38

Predicted protein targets (top 7)

geneUniProtsupporting neighboursconfidence
QPCT Q16769 17/20 0.38
TP53 P04637 1/20 0.35
MAPT P10636 1/20 0.35
MEN1 O00255 1/20 0.33
KMT2A Q03164 1/20 0.33
RXFP1 Q9HBX9 1/20 0.33
CCR1 P32246 1/20 0.32

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
SCHEMBL13663951 1.00 QPCT (0.38) QPCTTP53MAPTMEN1KMT2A
SCHEMBL4295489 0.86 QPCT (0.40) QPCTTP53MAPTMEN1KMT2A
SCHEMBL3816131 0.85 QPCT (0.52) QPCT
SCHEMBL4303915 0.82 QPCT (0.40) QPCTMAPT
SCHEMBL4297913 0.81 RXFP1 (0.51) MAPTMEN1KMT2ARXFP1CCR1
SCHEMBL4293251 0.80 QPCT (0.36) QPCTTP53MAPTMEN1KMT2A
SCHEMBL4291501 0.80 QPCT (0.41) QPCTMAPTMEN1KMT2ARXFP1
SCHEMBL4304836 0.79 METAP1 (0.38) QPCT
SCHEMBL4296814 0.78 QPCT (0.35) QPCTMAPTMEN1KMT2ARXFP1
SCHEMBL4293271 0.78 QPCT (0.45) QPCTTP53MAPTMEN1KMT2A

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 9 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
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 4/4885TP53 4054/4885MAPT 4821/4885

“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.