SCHEMBL734394

SCHEMBL734394

O=c1c2ccccc2nc(C(S)c2ncnc3[nH]cnc23)n1-c1ccccc1

nearest known ligand 0.51

Predicted protein targets (top 18)

geneUniProtsupporting neighboursconfidence
PIK3CD O00329 15/20 0.51
ALDH1A1 P00352 2/20 0.43
HSD17B10 Q99714 1/20 0.43
RXFP1 Q9HBX9 1/20 0.43
PIK3CG P48736 10/20 0.42
PIK3CA P42336 9/20 0.42
PIK3CB P42338 9/20 0.42
PIK3R1 P27986 8/20 0.42
PIK3C3 Q8NEB9 1/20 0.42
LMNA P02545 1/20 0.40
NPY1R P25929 1/20 0.40
NPY2R P49146 1/20 0.40
L3MBTL1 Q9Y468 1/20 0.40
PDE4A P27815 1/20 0.40
PDE4B Q07343 1/20 0.40
PDE4C Q08493 1/20 0.40
PDE4D Q08499 1/20 0.40
MAPT P10636 1/20 0.39

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
SCHEMBL735178 0.93 PIK3CD (0.45) PIK3CDALDH1A1HSD17B10RXFP1PIK3CG
SCHEMBL733470 0.92 PIK3CD (0.46) PIK3CDALDH1A1HSD17B10RXFP1PIK3CG
SCHEMBL734721 0.90 SMN1; SMN2 (0.51) PIK3CDALDH1A1LMNAMAPT
SCHEMBL735037 0.89 PIK3CG (0.47) PIK3CDALDH1A1HSD17B10RXFP1PIK3CG
SCHEMBL735268 0.86 L3MBTL1 (0.47) PIK3CDALDH1A1LMNAL3MBTL1MAPT
SCHEMBL1703914 0.85 PIK3CD (0.56) PIK3CDALDH1A1PIK3CGPIK3CAPIK3CB
SCHEMBL734969 0.84 RAB9A (0.47) PIK3CDALDH1A1HSD17B10LMNAL3MBTL1
SCHEMBL1703724 0.83 PIK3CD (0.37) PIK3CDALDH1A1PIK3CGPIK3CAPIK3CB
SCHEMBL735101 0.82 LMNA (0.46) PIK3CDALDH1A1HSD17B10RXFP1LMNA
SCHEMBL735090 0.81 ALDH1A1 (0.44) PIK3CDALDH1A1LMNANPY1RNPY2R

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-1278748-B1 INHIBITORS OF HUMAN PHOSPHATIDYL-INOSITOL 3-KINASE DELTA ICOS CORP (US) 2011-03-23 EP claimed
US-6800620-B2 CONTACTING LEUKOCYTES, OSTEOCLASTS WITH AN ENZYME INHIBITORS, A 9H-PURIN-3H-QUINAZOLIN-4-ONE DERIVATIVES, TREATING BONE-RESORPTION DISORDER, ANTIPROLIFERATIVE AGENTS TREATING LEUKEMIA CELLS ICOS 2004-10-05 US claimed
US-20030195211-A1 Inhibitors of human phosphatidylinositol 3-kinase delta ICOS CORPORATION 2003-10-16 US claimed
US-12496341-B2 Methods for reducing anergy in lymphocytes using modulators of MYC HTYR ACQUISITION LLC (US) 2025-12-16 US disclosed
US-20240156957-A1 MODULATORS OF MYC, METHODS OF USING THE SAME, AND METHODS OF IDENIFYING AGENTS THAT MODULATE MYC TAIGA BIOTECHNOLOGIES (ABC), LLC 2024-05-16 US disclosed
US-20220362377-A1 MODULATORS OF MYC, METHODS OF USING THE SAME, AND METHODS OF IDENTIFYING AGENTS THAT MODULATE MYC TAIGA BIOTECHNOLOGIES, INC. (US) 2022-11-17 US disclosed
US-11369678-B2 Compositions and methods for modulating immune cells TAIGA BIOTECHNOLOGIES, INC. (US) 2022-06-28 US disclosed
EP-3916010-A1 MODULATORS OF MYC, METHODS OF USING THE SAME AND METHODS OF IDENTIFYING AGENTS THAT MODULATE MYC Taiga Biotechnologies, Inc. (US) 2021-12-01 EP disclosed
EP-3339321-B1 MODULATORS OF MYC, METHODS OF USING THE SAME AND METHODS OF IDENTIFYING AGENTS THAT MODULATE MYC TAIGA BIOTECHNOLOGIES INC (US) 2021-04-28 EP disclosed
US-20200215188-A1 MODULATORS OF MYC, METHODS OF USING THE SAME, AND METHODS OF IDENTIFYING AGENTS THAT MODULATE MYC HTYR ACQUISITION LLC 2020-07-09 US disclosed
US-10695349-B2 Inhibitors of human phosphatidylinositol 3-kinase delta ICOS CORPORATION (US) 2020-06-30 US disclosed
EP-1939203-A2 Inhibitors of human phosphatidyl-inositol 3-kinase delta isoform ICOS Corporation (US) 2008-07-02 EP disclosed
US-20050261317-A1 Inhibitors of human phosphatidylinositol 3-kinase delta ICOS CORPORATION (US) 2005-11-24 US disclosed
US-6949535-B2 for example, 2-(6-aminopurin-9-ylmethyl)-3-(2-chlorophenyl)-6,7-dimethoxy-3H-quinazolin-4-one ICOS CORPORATION (US) 2005-09-27 US disclosed
US-20040266780-A1 for example, 2-(6-aminopurin-9-ylmethyl)-3-(2-chlorophenyl)-6,7-dimethoxy-3H-quinazolin-4-one ICOS CORPORATION 2004-12-30 US disclosed
US-6800620-B2 CONTACTING LEUKOCYTES, OSTEOCLASTS WITH AN ENZYME INHIBITORS, A 9H-PURIN-3H-QUINAZOLIN-4-ONE DERIVATIVES, TREATING BONE-RESORPTION DISORDER, ANTIPROLIFERATIVE AGENTS TREATING LEUKEMIA CELLS ICOS 2004-10-05 US disclosed
US-6667300-B2 Purinyl substituted quinazoline-4-one derivatives ICOS CORPORATION 2003-12-23 US disclosed
US-20030195211-A1 Inhibitors of human phosphatidylinositol 3-kinase delta ICOS CORPORATION 2003-10-16 US disclosed
US-6518277-B1 Disrupting leukocyte function ICOS CORPORATION 2003-02-11 US disclosed
US-20020161014-A1 Purinyl substituted quinazoline-4-one derivatives ICOS CORPORATION, A DELAWARE CORPORATION 2002-10-31 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 (5 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-20020161014-A1 Purinyl substituted quinazoline-4-one derivatives PIK3CD, PIK3CA, PIK3CG PIK3CD 1/4885ALDH1A1 4264/4885HSD17B10 4340/4885
US-20050261317-A1 Inhibitors of human phosphatidylinositol 3-kinase delta PIK3CD, PIK3R5, PIK3CA PIK3CD 1/4885ALDH1A1 4744/4885HSD17B10 2301/4885
US-20040266780-A1 for example, 2-(6-aminopurin-9-ylmethyl)-3-(2-chlorophenyl)-6,7-dimethoxy-3H-quinazolin-4-one PIK3CD, PIK3CA, PIK3CG PIK3CD 1/4885ALDH1A1 3454/4885HSD17B10 2966/4885
US-20030195211-A1 Inhibitors of human phosphatidylinositol 3-kinase delta PIK3CD, PIK3CA, PIK3CG PIK3CD 1/4885ALDH1A1 4487/4885HSD17B10 2106/4885
US-10695349-B2 Inhibitors of human phosphatidylinositol 3-kinase delta PIK3CD, PIK3CA, PIK3CG PIK3CD 1/4885ALDH1A1 4628/4885HSD17B10 2243/4885

“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.