SCHEMBL5235909

SCHEMBL5235909

Cn1nc(-c2ccccc2)c2c(=O)[nH]c(-c3ccc(S(=O)(=O)N4CCC(O)CC4)cc3)nc21

nearest known ligand 0.42

Predicted protein targets (top 14)

geneUniProtsupporting neighboursconfidence
HTR2B P41595 4/20 0.42
SMN1; SMN2 Q16637 2/20 0.40
TSHR P16473 1/20 0.40
ADORA2B P29275 6/20 0.39
ADORA2A P29274 5/20 0.39
ADORA1 P30542 3/20 0.39
PDE5A O76074 1/20 0.39
NT5E P21589 1/20 0.38
HSD11B1 P28845 1/20 0.38
GAA P10253 2/20 0.37
ALDH1A1 P00352 1/20 0.37
LMNA P02545 1/20 0.37
MAPT P10636 1/20 0.37
HTT P42858 1/20 0.37

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
SCHEMBL5230435 0.86 PDE7A (0.46) SMN1; SMN2PDE5AGAALMNAMAPT
SCHEMBL5235905 0.83 PDE7A (0.49) ADORA2BPDE5AHSD11B1LMNAHTT
SCHEMBL5231579 0.81 PDE7A (0.45) SMN1; SMN2PDE5ANT5EGAALMNA
SCHEMBL5230247 0.81 POLB (0.44) ADORA2BADORA2AADORA1ALDH1A1
SCHEMBL5237936 0.80 POLB (0.54) SMN1; SMN2ADORA2BADORA2AADORA1PDE5A
SCHEMBL5235267 0.78 APEX1 (0.47) SMN1; SMN2TSHRPDE5AGAAALDH1A1
SCHEMBL5235418 0.78 PDE7A (0.48) SMN1; SMN2PDE5AGAALMNAMAPT
SCHEMBL5230317 0.76 PDE7A (0.47) SMN1; SMN2TSHRPDE5AGAALMNA
SCHEMBL5233091 0.76 TNKS (0.50) ADORA2BADORA2AADORA1ALDH1A1MAPT
SCHEMBL5234610 0.76 PARP1 (0.50) SMN1; SMN2ADORA2BADORA2AADORA1PDE5A

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-1454897-B1 PYRAZOLOPYRIMIDINONE DERIVATIVES HAVING PDE7-INHIBITORY ACTIVITY ASUBIO PHARMA CO LTD (JP) 2007-10-10 EP disclosed
US-7268128-B2 1,3,5-trisubstituted-5-phenyl and 5-pyridyl pyrazolopyrimidinone derivatives having PDE7 inhibiting action AUSBIO PHARMA CO., LTD. (JP) 2007-09-11 US disclosed
US-20050148604-A1 Pyrazolopyrimidinone derivatives having PDE7 inhibiting action OMEROS CORPORATION 2005-07-07 US disclosed
EP-1454897-A1 PYRAZOLOPYRIMIDINONE DERIVATIVES HAVING PDE7−INHIBITORY ACTIVITY Daiichi Suntory Pharma Co., Ltd. (JP) 2004-09-08 EP 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-20050148604-A1 Pyrazolopyrimidinone derivatives having PDE7 inhibiting action PDE7B, PDE3B, PDE3A HTR2B 2945/4885SMN1; SMN2 4062/4885TSHR 2960/4885

“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.