SCHEMBL582303

SCHEMBL582303

CCn1ncc2c(Nc3cccc(OC)c3)c(C3=NOC4(CCCC4)C3)cnc21

nearest known ligand 0.42

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
PDE4B Q07343 5/20 0.42
HTR2C P28335 2/20 0.37
HTR2B P41595 2/20 0.36
PIK3CA P42336 6/20 0.36
PDE4A P27815 1/20 0.36
PDE4C Q08493 1/20 0.36
PDE4D Q08499 1/20 0.36
PDE9A O76083 1/20 0.36
PDE7A Q13946 1/20 0.35
CCNA2 P20248 1/20 0.35
CDK2 P24941 1/20 0.35
CDK5 Q00535 1/20 0.35
CDK5R1 Q15078 1/20 0.35
MAPT P10636 2/20 0.35
TP53 P04637 1/20 0.35
KDM4E B2RXH2 1/20 0.35
MEN1 O00255 1/20 0.35
NPC1 O15118 1/20 0.35
ALDH1A1 P00352 1/20 0.35
HPGD P15428 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
SCHEMBL583049 0.90 ALDH1A1 (0.42) PDE4BHTR2BPIK3CACCNA2CDK2
SCHEMBL583252 0.88 PDE4B (0.48) PDE4BPDE7A
SCHEMBL582884 0.87 PDE4B (0.48) PDE4BPDE4DPDE7A
SCHEMBL582190 0.86 PDE4B (0.48) PDE4BPDE7AMAPTALDH1A1HPGD
SCHEMBL582707 0.84 PDE4B (0.40) PDE4BPIK3CAPDE7AMAPTALDH1A1
SCHEMBL582462 0.84 PDE4B (0.39) PDE4BPIK3CAPDE7AMAPTALDH1A1
SCHEMBL582969 0.83 PDE4B (0.39) PDE4BPDE7A
SCHEMBL583063 0.83 PDE4B (0.40) PDE4BPIK3CAPDE7AMAPTALDH1A1
SCHEMBL582412 0.83 ALDH1A1 (0.49) PDE4BMAPTALDH1A1HPGDNPSR1
SCHEMBL582476 0.83 PDE4B (0.39) PDE4BPDE7A

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-8420666-B2 Pyrazolo (3, 4-B) pyridine derivatives as phosphodiesterase inhibitors RANBAXY LABORATORIES LIMITED (IN) 2013-04-16 US claimed
EP-2124944-B1 Pyrazolo[3,4-b]pyridine derivatives as phosphodiesterase inhibitors RANBAXY LAB LTD (IN) 2012-02-15 EP claimed
US-20100292196-A1 PYRAZOLO (3, 4-B) PYRIDINE DERIVATIVES AS PHOSPHODIESTERASE INHIBITORS RANBAXY LABORATORIES LIMITED (IN) 2010-11-18 US claimed
US-8420666-B2 Pyrazolo (3, 4-B) pyridine derivatives as phosphodiesterase inhibitors RANBAXY LABORATORIES LIMITED (IN) 2013-04-16 US disclosed
EP-2124944-B1 Pyrazolo[3,4-b]pyridine derivatives as phosphodiesterase inhibitors RANBAXY LAB LTD (IN) 2012-02-15 EP disclosed
US-20100292196-A1 PYRAZOLO (3, 4-B) PYRIDINE DERIVATIVES AS PHOSPHODIESTERASE INHIBITORS RANBAXY LABORATORIES LIMITED (IN) 2010-11-18 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-20100292196-A1 PYRAZOLO (3, 4-B) PYRIDINE DERIVATIVES AS PHOSPHODIESTERASE INHIBITORS PDE3B, PDE4A, PDE3A PDE4B 5/4885HTR2C 3502/4885HTR2B 1811/4885

“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.