SCHEMBL8901351

SCHEMBL8901351

CCNCc1ccc2nc(N[RaH])ccc2c1

nearest known ligand 0.40

Predicted protein targets (top 19)

geneUniProtsupporting neighboursconfidence
PDE2A O00408 6/20 0.40
TERT O14746 1/20 0.37
CCNA2 P20248 1/20 0.37
CDK2 P24941 1/20 0.37
ACHE P22303 3/20 0.36
BCHE P06276 2/20 0.36
NOS1 P29475 3/20 0.36
HTR1A P08908 1/20 0.35
HTR1D P28221 1/20 0.35
HTR1B P28222 1/20 0.35
HTR2A P28223 1/20 0.35
HTR2C P28335 1/20 0.35
HTR7 P34969 1/20 0.35
HTR2B P41595 1/20 0.35
HTR5A P47898 1/20 0.35
HTR6 P50406 1/20 0.35
MAPT P10636 2/20 0.33
MC4R P32245 1/20 0.33
MC5R P33032 1/20 0.33

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
SCHEMBL9881025 0.86 MAPT (0.39) PDE2ATERTCCNA2CDK2ACHE
SCHEMBL8902299 0.78 MAPT (0.47) MAPT
SCHEMBL8901387 0.78 CA12 (0.37) NOS1
SCHEMBL8902031 0.75 MAPT (0.37) MAPT
SCHEMBL9881014 0.74 NOS1 (0.40) NOS1MAPT
SCHEMBL12302926 0.72 NPC1 (0.50) MAPT
SCHEMBL22933038 0.71 NOS1 (0.49) PDE2ANOS1HTR1AHTR1DHTR1B
SCHEMBL8902046 0.71 PDE3B (0.48) MAPT
SCHEMBL22521625 0.70 NCF1 (0.50)
SCHEMBL9881002 0.70 MAPT (0.38) MAPT

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-8188284-B2 2-aminoquinolines HOFFMAN-LA ROCHE INC. (US) 2012-05-29 US disclosed
US-20090227583-A1 2-AMINOQUINOLINES F. HOFFMANN-LA ROCHE AG, A SWISS COMPANY (CH) 2009-09-10 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 (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-20090227583-A1 2-AMINOQUINOLINES HTR5A, HTR2C, HTR2B PDE2A 269/4885TERT 4832/4885CCNA2 2246/4885

“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.