SCHEMBL1818110

SCHEMBL1818110

CCCN1Cc2cc(-c3ccc(CN4CC(=O)N(CC)C4=O)cc3)ccc2C1=O

nearest known ligand 0.43

Predicted protein targets (top 18)

geneUniProtsupporting neighboursconfidence
HDAC6 Q9UBN7 6/20 0.43
PRF1 P14222 3/20 0.41
GRM1 Q13255 2/20 0.40
GRM5 P41594 1/20 0.40
ENPP2 Q13822 3/20 0.39
PSEN1 P49768 1/20 0.37
PSEN2 P49810 1/20 0.37
APH1B Q8WW43 1/20 0.37
NCSTN Q92542 1/20 0.37
APH1A Q96BI3 1/20 0.37
PSENEN Q9NZ42 1/20 0.37
MEN1 O00255 1/20 0.36
KMT2A Q03164 1/20 0.36
TNIK Q9UKE5 1/20 0.35
HRH3 Q9Y5N1 2/20 0.35
HDAC1 Q13547 1/20 0.35
HDAC2 Q92769 1/20 0.35
HDAC8 Q9BY41 1/20 0.35

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
SCHEMBL1816206 0.92 PSEN1 (0.42) HDAC6PRF1GRM1GRM5ENPP2
SCHEMBL6875025 0.92 PSEN1 (0.38) HDAC6PRF1GRM1GRM5ENPP2
SCHEMBL1814070 0.89 PRF1 (0.43) HDAC6PRF1GRM1GRM5ENPP2
SCHEMBL1815851 0.89 CTSC (0.40) HDAC6PRF1ENPP2HDAC1HDAC2
SCHEMBL6875401 0.89 PPARG (0.37) HDAC6PRF1GRM1GRM5ENPP2
SCHEMBL6877164 0.87 ENPP2 (0.40) HDAC6PRF1ENPP2PSEN1PSEN2
SCHEMBL1817499 0.86 ENPP2 (0.37) HDAC6PRF1GRM5ENPP2PSEN1
SCHEMBL1814937 0.86 HDAC1 (0.39) HDAC6PRF1GRM1GRM5ENPP2
SCHEMBL1819453 0.84 ENPP2 (0.43) HDAC6PRF1GRM1GRM5ENPP2
SCHEMBL1819026 0.83 PSEN1 (0.42) HDAC6PRF1GRM1GRM5ENPP2

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
US-8507521-B2 Heterocyclic derivatives Merck Sharp + Dohme B.V. (NL) 2013-08-13 US claimed
EP-2496569-A2 HETEROCYCLIC DERIVATIVES MSD Oss B.V. (NL) 2012-09-12 EP claimed
US-20120220622-A1 HETEROCYCLIC DERIVATIVES MERCK SHARP & DOHME B.V. (NL) 2012-08-30 US claimed
WO-2011051490-A2 HETEROCYCLIC DERIVATIVES N.V. ORGANON (NL) 2011-05-05 WO claimed
US-8507521-B2 Heterocyclic derivatives Merck Sharp + Dohme B.V. (NL) 2013-08-13 US disclosed
US-8507521-B2 Heterocyclic derivatives Merck Sharp + Dohme B.V. (NL) 2013-08-13 US disclosed
US-8507521-B2 Heterocyclic derivatives Merck Sharp + Dohme B.V. (NL) 2013-08-13 US disclosed
EP-2496569-A2 HETEROCYCLIC DERIVATIVES MSD Oss B.V. (NL) 2012-09-12 EP disclosed
US-20120220622-A1 HETEROCYCLIC DERIVATIVES MERCK SHARP & DOHME B.V. (NL) 2012-08-30 US disclosed
US-20120220622-A1 HETEROCYCLIC DERIVATIVES MERCK SHARP & DOHME B.V. (NL) 2012-08-30 US disclosed
US-20120220622-A1 HETEROCYCLIC DERIVATIVES MERCK SHARP & DOHME B.V. (NL) 2012-08-30 US disclosed
WO-2011051490-A2 HETEROCYCLIC DERIVATIVES N.V. ORGANON (NL) 2011-05-05 WO disclosed
WO-2011051490-A2 HETEROCYCLIC DERIVATIVES N.V. ORGANON (NL) 2011-05-05 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-20120220622-A1 HETEROCYCLIC DERIVATIVES GRIN2C, GRIN3A, GRIN2D HDAC6 530/4885PRF1 4863/4885GRM1 14/4885

“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.