SCHEMBL422360

SCHEMBL422360

Nc1ncc2c(n1)C=CCC2=O

nearest known ligand 0.41

Predicted protein targets (top 10)

geneUniProtsupporting neighboursconfidence
ALDH1A1 P00352 3/20 0.41
MAPT P10636 1/20 0.34
TDP1 Q9NUW8 1/20 0.34
HPGD P15428 1/20 0.33
GAA P10253 1/20 0.32
PARP16 Q8N5Y8 1/20 0.31
PARP3 Q9Y6F1 1/20 0.31
FGFR1 P11362 1/20 0.30
KDM4E B2RXH2 1/20 0.30
POLB P06746 1/20 0.30

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
SCHEMBL29476468 0.70 CDC25B (0.35)
SCHEMBL31073661 0.66
SCHEMBL8741635 0.63
SCHEMBL8141482 0.63 KDM4E (0.39) ALDH1A1MAPTKDM4EPOLB
SCHEMBL1551085 0.63 S100A4 (0.41) ALDH1A1MAPTTDP1GAA
SCHEMBL11519732 0.62 NPC1 (0.44) ALDH1A1MAPTTDP1HPGDGAA
SCHEMBL19291 0.62 NPC1 (0.44) ALDH1A1MAPTTDP1HPGDGAA
SCHEMBL29738149 0.62 MGAM (0.37) ALDH1A1MAPTHPGDKDM4EPOLB
SCHEMBL29824404 0.62 NCF1 (0.34)
Hydrochloric Acid SCHEMBL8331207 0.62 KDM4E (0.38) ALDH1A1MAPTKDM4EPOLB

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 46 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-107814793-A A kind of preparation method of small molecule Src tyrosine kinase inhibitors saracatinib and its intermediate 胡张艳 2018-03-20 CN disclosed
EP-2252595-B1 OXIM DERIVATIVES AS HSP90 INHIBITORS TAKEDA PHARMACEUTICAL (JP) 2014-03-26 EP disclosed
US-8618290-B2 HSP90 inhibitors TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) 2013-12-31 US disclosed
US-8592430-B2 Quinazolin-oxime derivatives as Hsp90 inhibitors DAC SLR (IT) 2013-11-26 US disclosed
WO-2013064919-A1 QUINAZOLINE DERIVATIVES WITH HSP90 INHIBITORY ACTIVITY DAC SRL (IT) 2013-05-10 WO disclosed
EP-2313412-B1 NOVEL DERIVATIVES OF PYRROLOINDOLE INHIBITORS OF HSP90, COMPOSITIONS CONTAINING SAME, AND USE THEREOF SANOFI SA (FR) 2013-01-02 EP disclosed
US-8309721-B2 HSP90 inhibitory carbazole derivatives, compositions containing same and use thereof SANOFI (FR) 2012-11-13 US disclosed
US-20120264770-A1 HSP90 INHIBITORS TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) 2012-10-18 US disclosed
EP-2144889-B1 QUINAZOLIN-OXIME DERIVATIVES AS HSP90 INHIBITORS DAC SRL (IT) 2012-08-29 EP disclosed
US-20120172321-A1 HSP90 INHIBITORS TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) 2012-07-05 US disclosed
EP-1885701-A2 2-AMINO-QUINAZ0LIN-5-ONES AS HSP90 INHIBITORS USEFUL IN TREATING PROLIFERATION DISEASES Novartis Vaccines and Diagnostics, Inc. (US) 2008-02-13 EP disclosed
EP-1885701-A2 2-AMINO-QUINAZ0LIN-5-ONES AS HSP90 INHIBITORS USEFUL IN TREATING PROLIFERATION DISEASES Novartis Vaccines and Diagnostics, Inc. (US) 2008-02-13 EP disclosed
US-20070123546-A1 2-amino-7,8-dihydro-6H-pyrido[4,3-d]pyrimidin-5-ones CHIRON CORPORATION 2007-05-31 US disclosed
WO-2007041362-A1 2-AMINO-7,8-DIHYDRO-6H-PYRIDO[4,3-D] PYRIMIDIN-5-ONES NOVARTIS AG (CH) 2007-04-12 WO disclosed
US-20070027150-A1 2-Amino-quinazolin-5-ones NOVARTIS VACCINES AND DIAGNOSTICS, INC. 2007-02-01 US disclosed
US-20070027150-A1 2-Amino-quinazolin-5-ones NOVARTIS VACCINES AND DIAGNOSTICS, INC. 2007-02-01 US disclosed
US-20070027150-A1 2-Amino-quinazolin-5-ones NOVARTIS VACCINES AND DIAGNOSTICS, INC. 2007-02-01 US disclosed
WO-2006113498-A3 2-AMINO-QUINAZ0LIN-5-ONES AS HSP90 INHIBITORS USEFUL IN TREATING PROLIFERATION DISEASES CHIRON CORP (US) 2007-01-11 WO disclosed
WO-2006113498-A2 2-AMINO-QUINAZ0LIN-5-ONES AS HSP90 INHIBITORS USEFUL IN TREATING PROLIFERATION DISEASES NOVARTIS VACCINES AND DIAGNOSTICS INC. (US) 2006-10-26 WO disclosed
WO-2006113498-A2 2-AMINO-QUINAZ0LIN-5-ONES AS HSP90 INHIBITORS USEFUL IN TREATING PROLIFERATION DISEASES NOVARTIS VACCINES AND DIAGNOSTICS INC. (US) 2006-10-26 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 (4 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-20070123546-A1 2-amino-7,8-dihydro-6H-pyrido[4,3-d]pyrimidin-5-ones TYMP, TPMT, TYMS ALDH1A1 1413/4885MAPT 106/4885TDP1 61/4885
US-20120264770-A1 HSP90 INHIBITORS HSP90AB1, HSP90AA1, HSP90B1 ALDH1A1 1601/4885MAPT 1094/4885TDP1 959/4885
US-20070027150-A1 2-Amino-quinazolin-5-ones TK1, TK2, SLC1A5 ALDH1A1 1718/4885MAPT 457/4885TDP1 150/4885
US-20120172321-A1 HSP90 INHIBITORS HSP90AB1, HSP90AA1, HSP90B1 ALDH1A1 1601/4885MAPT 1094/4885TDP1 959/4885

“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.