SCHEMBL11405

SCHEMBL11405

Nc1ncnc2[nH]nc(-c3cccc(O)c3)c12

nearest known ligand 0.61

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
PIK3CG P48736 8/20 0.61
PIK3CD O00329 8/20 0.61
PIK3CA P42336 7/20 0.61
PIK3CB P42338 7/20 0.61
PRKDC P78527 6/20 0.61
ABL1 P00519 5/20 0.52
EGFR P00533 5/20 0.52
SRC P12931 5/20 0.52
KDR P35968 2/20 0.52
MTOR P42345 2/20 0.52
PI4KB Q9UBF8 2/20 0.52
HCK P08631 1/20 0.52
EPHB4 P54760 1/20 0.52
MAP4K4 O95819 2/20 0.49
PTK6 Q13882 2/20 0.44
FGR P09769 1/20 0.44
EPHA1 P21709 1/20 0.44
TXK P42681 1/20 0.44
FRK P42685 1/20 0.44
ABL2 P42684 3/20 0.44

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
SCHEMBL30387156 0.85 PIK3CD (0.59) PIK3CGPIK3CDPIK3CAPIK3CBPRKDC
SCHEMBL20748491 0.83 PIK3CG (0.54) PIK3CGPIK3CDPIK3CAPIK3CBPRKDC
SCHEMBL30386858 0.83 PIK3CD (0.61) PIK3CGPIK3CDPIK3CAPIK3CBPRKDC
SCHEMBL10855 0.83 MAP4K4 (0.49) PIK3CGPIK3CDPIK3CAPIK3CBPRKDC
SCHEMBL16665784 0.82 PIK3CD (0.55) PIK3CGPIK3CDPIK3CAPIK3CBPRKDC
SCHEMBL11325 0.82 PIK3CG (0.49) PIK3CGPIK3CDPIK3CAPIK3CBPRKDC
SCHEMBL408618 0.82 PIK3CD (0.55) PIK3CGPIK3CDPIK3CAPIK3CBPRKDC
SCHEMBL23917237 0.81 MAP2K4 (0.57) PIK3CGPIK3CDPIK3CAPIK3CBPRKDC
SCHEMBL21467053 0.81 PIK3CG (0.52) PIK3CGPIK3CDPIK3CAPIK3CBPRKDC
SCHEMBL23917241 0.80 PIK3CD (0.57) PIK3CGPIK3CDPIK3CAPIK3CBPRKDC

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20230111917-A1 KINASE ANTAGONISTS UNIV CALIFORNIA (US) 2023-04-13 US disclosed
US-10028959-B2 Quinazolin-4 (3H)-one derivatives used as P13 kinase inhibitors RESPIVERT LTD. (GB) 2018-07-24 US disclosed
US-10028959-B2 Quinazolin-4 (3H)-one derivatives used as P13 kinase inhibitors RESPIVERT LTD. (GB) 2018-07-24 US disclosed
US-20180118754-A1 COMPOUNDS RESPIVERT LTD. (GB) 2018-05-03 US disclosed
US-20180118754-A1 COMPOUNDS RESPIVERT LTD. (GB) 2018-05-03 US disclosed
US-9834560-B2 Compounds RESPIVERT LTD. (GB) 2017-12-05 US disclosed
US-9834560-B2 Compounds RESPIVERT LTD. (GB) 2017-12-05 US disclosed
EP-2825202-B1 STABILIZATION OF PHARMACEUTICAL COMPOSITIONS RESPIVERT LTD (GB) 2017-09-06 EP disclosed
EP-2825202-B1 STABILIZATION OF PHARMACEUTICAL COMPOSITIONS RESPIVERT LTD (GB) 2017-09-06 EP disclosed
US-20170239256-A1 CRYSTALLINE Pl3 KINASE INHIBITORS RESPIVERT LIMITED (GB) 2017-08-24 US disclosed
WO-2013136075-A1 NOVEL PHARMACEUTICAL FORMULATIONS RESPIVERT LIMITED (GB) 2013-09-19 WO disclosed
US-20130231355-A1 QUINAZOLIN-4 (3H)- ONE DERIVATIVES USED AS P13 KINASE INHIBITORS RESPIVERT LIMITED (US) 2013-09-05 US disclosed
US-20130231355-A1 QUINAZOLIN-4 (3H)- ONE DERIVATIVES USED AS P13 KINASE INHIBITORS RESPIVERT LIMITED (US) 2013-09-05 US disclosed
CN-101506211-B Kinase antagonists UNIV CALIFORNIA 2013-05-22 CN disclosed
CN-102712645-A Compound (I) RESPIVERT LTD 2012-10-03 CN disclosed
US-20120208799-A1 COMPOUNDS RESPIVERT LTD (GB) 2012-08-16 US disclosed
US-20120208799-A1 COMPOUNDS RESPIVERT LTD (GB) 2012-08-16 US disclosed
WO-2012052753-A1 QUINAZOLIN-4 (3H) -ONE DERIVATIVES USED AS PI3 KINASE INHIBITORS RESPIVERT LIMITED (GB) 2012-04-26 WO disclosed
WO-2011048111-A1 COMPOUNDS RESPIVERT LIMITED (GB) 2011-04-28 WO disclosed
CN-101506211-A Kinase antagonists UNIV CALIFORNIA (US) 2009-08-12 CN 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 (6 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-10028959-B2 Quinazolin-4 (3H)-one derivatives used as P13 kinase inhibitors MAP3K13, IRAK3, MAP3K3 PIK3CG 171/4885PIK3CD 137/4885PIK3CA 85/4885
US-20230111917-A1 KINASE ANTAGONISTS MTOR, RPS6KA3, AKT3 PIK3CG 30/4885PIK3CD 12/4885PIK3CA 4/4885
US-20170239256-A1 CRYSTALLINE Pl3 KINASE INHIBITORS PLK3, PLK4, PLK2 PIK3CG 260/4885PIK3CD 240/4885PIK3CA 209/4885
US-20120208799-A1 COMPOUNDS LTC4S, CYP11B2, LTB4R2 PIK3CG 3708/4885PIK3CD 4224/4885PIK3CA 3148/4885
US-20130231355-A1 QUINAZOLIN-4 (3H)- ONE DERIVATIVES USED AS P13 KINASE INHIBITORS MAP3K13, IRAK3, MAP3K3 PIK3CG 171/4885PIK3CD 137/4885PIK3CA 85/4885
US-20180118754-A1 COMPOUNDS LTC4S, CYP11B2, LTB4R2 PIK3CG 3708/4885PIK3CD 4224/4885PIK3CA 3148/4885

“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.