SCHEMBL55302

SCHEMBL55302

Oc1nc(O)c2sccc2n1

nearest known ligand 0.39

Predicted protein targets (top 19)

geneUniProtsupporting neighboursconfidence
AXL P30530 1/20 0.39
MKNK1 Q9BUB5 1/20 0.39
MKNK2 Q9HBH9 1/20 0.39
ADORA2A P29274 12/20 0.36
ADORA1 P30542 10/20 0.36
HTT P42858 1/20 0.36
MAPT P10636 2/20 0.35
ALDH1A1 P00352 1/20 0.34
SMN1; SMN2 Q16637 1/20 0.34
RAB9A P51151 2/20 0.33
ADORA3 P0DMS8 1/20 0.33
ADORA2B P29275 1/20 0.33
ELANE P08246 1/20 0.33
HCRTR1 O43613 1/20 0.33
ALOX15 P16050 1/20 0.33
TSHR P16473 1/20 0.33
MAPK1 P28482 1/20 0.33
HSD17B10 Q99714 1/20 0.33
NPC1 O15118 1/20 0.33

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
SCHEMBL29893499 1.00 AXL (0.39) AXLMKNK1MKNK2ADORA2AADORA1
SCHEMBL8945519 0.79 AXL (0.37) AXLMKNK1MKNK2ADORA2AADORA1
SCHEMBL18701478 0.75 ADORA2A (0.56) AXLMKNK1MKNK2ADORA2AADORA1
SCHEMBL8945303 0.75 HTT (0.61) AXLMKNK1MKNK2ADORA2AADORA1
SCHEMBL4714518 0.75 ADORA2A (0.56) AXLMKNK1MKNK2ADORA2AADORA1
SCHEMBL9381944 0.75 ADORA2A (0.56) ADORA2AADORA1ADORA3ADORA2BELANE
SCHEMBL7121620 0.74 PDE4A (0.55) ADORA2AADORA1HTTMAPTRAB9A
SCHEMBL14095091 0.72 PDE4A (0.52) ADORA2AADORA1
SCHEMBL14095195 0.72 ADORA2A (0.50) ADORA2AADORA1HTTMAPTALDH1A1
SCHEMBL6214177 0.72 PDE4A (0.48) ADORA2AADORA1ADORA3ADORA2B

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20250066368-A1 DNA POLYMERASE THETA INHIBITOR AND USE THEREOF SHANGHAI APEIRON THERAPEUTICS COMPANY LIMITED (CN) 2025-02-27 US disclosed
CN-119161359-A Novel 4-morpholinyl thieno [3,2-d ] pyrimidine compound containing acrylamide structure and application thereof 辽宁大学 2024-12-20 CN disclosed
CN-118955526-A Thieno [3,2-d ] pyrimidine compound containing piperidine amide structure and application thereof 辽宁大学 2024-11-15 CN disclosed
EP-4455129-A1 DNA POLYMERASE THETA INHIBITOR AND USE THEREOF Shanghai Apeiron Therapeutics Company Limited (CN) 2024-10-30 EP disclosed
CN-118834222-A Chalcone derivative containing thieno [3,2-d ] pyrimidine and application thereof 安康学院 2024-10-25 CN disclosed
WO-2023125918-A1 DNA POLYMERASE THETA INHIBITOR AND USE THEREOF 上海湃隆生物科技有限公司 2023-07-06 WO disclosed
US-20230057568-A1 COMPOUNDS FOR TREATING FAMILIAL DYSAUTONOMIA PTC THERAPEUTICS, INC. (US) 2023-02-23 US disclosed
US-20230057568-A1 COMPOUNDS FOR TREATING FAMILIAL DYSAUTONOMIA PTC THERAPEUTICS, INC. (US) 2023-02-23 US disclosed
US-20230033360-A1 COMPOUNDS AS CD73 INHIBITORS BIOARDIS LLC 2023-02-02 US disclosed
US-20230033360-A1 COMPOUNDS AS CD73 INHIBITORS BIOARDIS LLC 2023-02-02 US disclosed
WO-2009037468-A1 THIENOPYRIMIDINE COMPOUNDS AND COMPOSITIONS VERNALIS (R & D) LTD. (GB) 2009-03-26 WO disclosed
EP-1970373-A1 ALICYCLIC HETEROCYCLIC COMPOUND Mitsubishi Tanabe Pharma Corporation (JP) 2008-09-17 EP disclosed
US-20070259846-A1 Dihydrothienopyrimidines; gastrointestinal disorders; cancer BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) 2007-11-08 US disclosed
US-20070259846-A1 Dihydrothienopyrimidines; gastrointestinal disorders; cancer BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) 2007-11-08 US disclosed
WO-2007023382-A2 PYRIMIDINE AMINO PYRAZOLE COMPOUNDS, POTENT KINASE INHIBITORS PFIZER INC. (US) 2007-03-01 WO disclosed
WO-2007023382-A2 PYRIMIDINE AMINO PYRAZOLE COMPOUNDS, POTENT KINASE INHIBITORS PFIZER INC. (US) 2007-03-01 WO disclosed
US-20070010402-A1 Novel herbicides, usage thereof, novel thienopyrimidine derivatives, intermediates of the same, and process for production thereof NIHON NOHYAKU CO., LTD., (JP) 2007-01-11 US disclosed
WO-2006111549-A1 DIHYDROTHIENOPYRIMIDINES FOR THE TREATMENT OF INFLAMMATORY DISEASES BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) 2006-10-26 WO disclosed
EP-1544202-A1 NOVEL HERBICIDES, USAGE THEREOF, NOVEL THIENOPYRIMIDINE DERIVATIVES, INTERMEDIATES OF THE SAME, AND PROCESS FOR PRODUCTION THEREOF Nihon Nohyaku Co., Ltd. (JP) 2005-06-22 EP disclosed
WO-2003055890-A1 THIENOPYRIMIDINE DERIVATIVE COMPOUNDS AS INHIBITORS OF PROLYLPEPTIDASE, INDUCERS OF APOPTOSIS AND CANCER TREATMENT AGENTS BAYER PHARMACEUTICALS CORPORATION (US) 2003-07-10 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 (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-20230057568-A1 COMPOUNDS FOR TREATING FAMILIAL DYSAUTONOMIA SNRPB2, SYNCRIP, HNRNPUL2 AXL 4711/4885MKNK1 2955/4885MKNK2 2321/4885
US-20230033360-A1 COMPOUNDS AS CD73 INHIBITORS ENTPD5, ENTPD1, NT5E AXL 3967/4885MKNK1 2971/4885MKNK2 3158/4885
US-20250066368-A1 DNA POLYMERASE THETA INHIBITOR AND USE THEREOF POLQ, POLB, POLM AXL 3606/4885MKNK1 1752/4885MKNK2 1621/4885
US-20070010402-A1 Novel herbicides, usage thereof, novel thienopyrimidine derivatives, intermediates of the same, and process for production thereof DDT, DPYD, DHODH AXL 523/4885MKNK1 3659/4885MKNK2 3119/4885
US-20070259846-A1 Dihydrothienopyrimidines; gastrointestinal disorders; cancer DPYD, DHODH, DPM1 AXL 3929/4885MKNK1 4088/4885MKNK2 4640/4885

“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.