SCHEMBL1865303

SCHEMBL1865303

O=C1Cc2ccccc2N1C1CCN(Cc2ccc(OCc3ccccc3)cc2)CC1

nearest known ligand 0.79

Predicted protein targets (top 13)

geneUniProtsupporting neighboursconfidence
OPRL1 P41146 7/20 0.79
OPRM1 P35372 5/20 0.79
OPRK1 P41145 4/20 0.79
NPC1 O15118 4/20 0.58
RAB9A P51151 3/20 0.58
TP53 P04637 3/20 0.54
SMN1; SMN2 Q16637 2/20 0.53
KDM4E B2RXH2 1/20 0.51
MEN1 O00255 1/20 0.51
ALDH1A1 P00352 1/20 0.51
KMT2A Q03164 1/20 0.51
NPSR1 Q6W5P4 1/20 0.51
HRH3 Q9Y5N1 1/20 0.51

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
SCHEMBL3970762 0.91 OPRL1 (0.64) OPRL1OPRM1OPRK1NPC1RAB9A
SCHEMBL181682 0.89 OPRM1 (1.00) OPRL1OPRM1OPRK1
SCHEMBL1859464 0.84 OPRL1 (0.86) OPRL1OPRM1OPRK1
SCHEMBL1863856 0.81 OPRM1 (0.76) OPRL1OPRM1OPRK1
SCHEMBL1860312 0.80 OPRM1 (0.74) OPRL1OPRM1OPRK1
SCHEMBL13869097 0.80 OPRL1 (0.73) OPRL1OPRM1OPRK1
SCHEMBL1861104 0.77 OPRL1 (0.54) OPRL1OPRM1OPRK1NPC1RAB9A
SCHEMBL1861106 0.77 OPRL1 (0.54) OPRL1OPRM1OPRK1NPC1RAB9A
SCHEMBL3868222 0.75 OPRM1 (0.56) OPRL1OPRM1OPRK1
SCHEMBL1143656 0.74 NPC1 (0.85) NPC1RAB9ATP53SMN1; SMN2KDM4E

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 26 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-8252815-B2 Nociceptin analogs PURDUE PHARMA L.P. (US) 2012-08-28 US claimed
US-20120095049-A1 NOCICEPTIN ANALOGS PURDUE PHARMA L.P. (US) 2012-04-19 US claimed
EP-1918279-A2 1-(4-piperidinyl)-1,3-dihydro-2h-benzoxazole-2-one derivatives and related compounds as nociceptin analogs and opioid receptor like receptor (ORL1) ligands for the treatment of pain EURO-CELTIQUE S.A. (LU) 2008-05-07 EP claimed
EP-1598338-A1 1-(4-PIPERIDINYL)-1,3-DIHYDRO-2H-INDOLE-2-ONE DERIVATIVES AND RELATED COMPOUNDS AS NOCICEPTIN ANALOGS AND ORL1 LIGANDS FOR THE TREATMENT OF PAIN EURO-CELTIQUE S.A. (LU) 2005-11-23 EP claimed
CN-1561211-A Nociceptin analogs EURO CELTIQUE SA (LU) 2005-01-05 CN claimed
US-8252815-B2 Nociceptin analogs PURDUE PHARMA L.P. (US) 2012-08-28 US disclosed
US-20120095049-A1 NOCICEPTIN ANALOGS PURDUE PHARMA L.P. (US) 2012-04-19 US disclosed
US-7939670-B2 Nociceptin analogs PURDUE PHARMA L.P. (US) 2011-05-10 US disclosed
EP-1598338-B9 1-(4-PIPERIDINYL)-1,3-DIHYDRO-2H-INDOLE-2-ONE DERIVATIVES AND RELATED COMPOUNDS AS NOCICEPTIN ANALOGS AND ORL1 LIGANDS FOR THE TREATMENT OF PAIN EURO CELTIQUE SA (LU) 2009-11-18 EP disclosed
EP-1598339-B1 1-(4-AMINO-CYCLOHEXYL)-1,3-DIHYDRO-2H-BENZIMIDAZOLE-2-ONE DERIVATIVES AND RELATED COMPOUNDS AS NOCICEPTIN ANALOGS AND ORL1 LIGANDS FOR THE TREATMENT OF PAIN EURO CELTIQUE SA (LU) 2009-06-24 EP disclosed
US-20090156640-A1 NOCICEPTIN ANALOGS EURO-CELTIQUE S.A. 2009-06-18 US disclosed
EP-2050450-A1 1-Piperidine-2-cyanoimino-1,3-dihydro-2H-benzimidazole derivatives as nociceptin analogs with ORL1 modulating activity for the treatment of pain EURO-CELTIQUE S.A. (LU) 2009-04-22 EP disclosed
CN-100352816-C Nociceptin analogs EURO CELTIQUE SA (LU) 2007-12-05 CN disclosed
EP-1598338-A1 1-(4-PIPERIDINYL)-1,3-DIHYDRO-2H-INDOLE-2-ONE DERIVATIVES AND RELATED COMPOUNDS AS NOCICEPTIN ANALOGS AND ORL1 LIGANDS FOR THE TREATMENT OF PAIN EURO-CELTIQUE S.A. (LU) 2005-11-23 EP disclosed
EP-1598339-A1 1-(4-AMINO-CYCLOHEXYL)-1,3-DIHYDRO-2H-BENZIMIDAZOLE-2-ONE DERIVATIVES AND RELATED COMPOUNDS AS NOCICEPTIN ANALOGS AND ORL1 LIGANDS FOR THE TREATMENT OF PAIN EURO-CELTIQUE S.A. (LU) 2005-11-23 EP disclosed
EP-1598340-A1 1-(4-PIPERIDINYL)-1,3-DIHYDRO-2H-BENZOXAZOLE-2-ONE DERIVATIVES AND RELATED COMPOUNDS AS NOCICEPTIN ANALOGS AND ORL1 LIGANDS FOR THE TREATMENT OF PAIN EURO-CELTIQUE S.A. (LU) 2005-11-23 EP disclosed
US-20050159452-A1 Nociceptin analogs PURDUE PHARMA L.P. 2005-07-21 US disclosed
US-6867222-B2 Nociceptin analogs EURO-CELTIQUE, S.A. (LU) 2005-03-15 US disclosed
CN-1561211-A Nociceptin analogs EURO CELTIQUE SA (LU) 2005-01-05 CN disclosed
US-20030069249-A1 Nociceptin analogs PURDUE PHARMA L.P. 2003-04-10 US 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 (4 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-20090156640-A1 NOCICEPTIN ANALOGS OPRL1, NPY1R, NPBWR1 OPRL1 1/4885OPRM1 8/4885OPRK1 5/4885
US-20120095049-A1 NOCICEPTIN ANALOGS OPRL1, NPY1R, NPBWR1 OPRL1 1/4885OPRM1 8/4885OPRK1 5/4885
US-20030069249-A1 Nociceptin analogs OPRL1, NPY1R, OPRK1 OPRL1 1/4885OPRM1 4/4885OPRK1 3/4885
US-20050159452-A1 Nociceptin analogs OPRL1, NPY1R, NPBWR1 OPRL1 1/4885OPRM1 8/4885OPRK1 5/4885

“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.