SCHEMBL8317824

SCHEMBL8317824

Brc1cccc(Nc2ncnc3cnc(NC4CCOCC4)nc23)c1

nearest known ligand 0.66

Predicted protein targets (top 4)

geneUniProtsupporting neighboursconfidence
EGFR P00533 20/20 0.66
ERBB2 P04626 1/20 0.51
HPGD P15428 1/20 0.51
HTT P42858 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
SCHEMBL8315499 0.94 EGFR (0.63) EGFR
SCHEMBL8316032 0.93 EGFR (0.72) EGFRERBB2HPGDHTT
SCHEMBL8320683 0.88 EGFR (0.66) EGFRERBB2HPGDHTT
SCHEMBL8317806 0.88 EGFR (0.58) EGFRERBB2HPGDHTT
SCHEMBL7576672 0.88 EGFR (0.66) EGFRERBB2HPGDHTT
SCHEMBL8320678 0.88 EGFR (0.66) EGFRERBB2HPGDHTT
SCHEMBL8317438 0.88 EGFR (0.66) EGFRERBB2HPGDHTT
SCHEMBL8315961 0.88 EGFR (0.66) EGFRERBB2HPGDHTT
SCHEMBL8315969 0.88 EGFR (0.66) EGFRERBB2HPGDHTT
SCHEMBL8317834 0.88 EGFR (0.67) EGFRERBB2HPGDHTT

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-0779888-B1 PYRIMIDO [5,4-D]PYRIMIDINES, DRUGS CONTAINING THESE COMPOUNDS, THEIR USE, AND PROCESS FOR PREPARING THEM BOEHRINGER INGELHEIM PHARMA (DE) 1999-04-28 EP disclosed
EP-0779888-A1 PYRIMIDO [5,4-D]PYRIMIDINES, DRUGS CONTAINING THESE COMPOUNDS, THEIR USE, AND PROCESS FOR PREPARING THEM Dr. Karl Thomae GmbH (DE) 1997-06-25 EP disclosed
WO-1996007657-A1 PYRIMIDO[5,4-D]PYRIMIDINES, DRUGS CONTAINING THESE COMPOUNDS, THEIR USE, AND PROCESS FOR PREPARING THEM DR. KARL THOMAE GMBH (DE) 1996-03-14 WO disclosed