SCHEMBL336930

SCHEMBL336930

O=c1ncc2nccnc2[nH]1

nearest known ligand 0.38

Predicted protein targets (top 9)

geneUniProtsupporting neighboursconfidence
CCNB2 O95067 17/20 0.37
CDK1 P06493 17/20 0.37
CCNB1 P14635 17/20 0.37
CCNB3 Q8WWL7 17/20 0.37
GSK3B P49841 15/20 0.37
CDK5 Q00535 11/20 0.37
CDK5R1 Q15078 11/20 0.37
GSK3A P49840 10/20 0.37
MAPK1 P28482 1/20 0.37

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
SCHEMBL29380377 1.00 CCNB2 (0.37) CCNB2CDK1CCNB1CCNB3GSK3B
SCHEMBL29915242 0.75
SCHEMBL2927541 0.68
SCHEMBL29486398 0.68 DAO (0.56) CCNB2CDK1CCNB1CCNB3
SCHEMBL29486393 0.68 DAO (0.56) CCNB2CDK1CCNB1CCNB3
SCHEMBL747250 0.68 DAO (0.56) CCNB2CDK1CCNB1CCNB3
SCHEMBL167012 0.68 ATAD2 (0.56) CDK1
SCHEMBL167394 0.68 MAPK1 (0.46) CCNB2CDK1CCNB1CCNB3GSK3B
SCHEMBL29623547 0.68 MAPK1 (0.46) CCNB2CDK1CCNB1CCNB3GSK3B
SCHEMBL29819493 0.67 FGFR1 (0.32)

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
WO-2025240673-A1 CANCER TREATMENT USING AKT INHIBITORS AND PLK1 INHIBITORS CARDIFF ONCOLOGY, INC. (US) 2025-11-20 WO claimed
CN-120202002-A Pharmaceutical composition for treating cancer 微境生物医药科技(上海)有限公司 2025-06-24 CN claimed
CN-118047779-B Dihydropteridinone derivatives containing benzobisheteroaryl and use thereof 沈阳药科大学 2025-02-11 CN claimed
WO-2025029980-A1 INHIBITION OF HYPOXIA SIGNALING PATHWAY BY PLK1 INHIBITOR CARDIFF ONCOLOGY, INC. (US) 2025-02-06 WO claimed
US-20250017933-A1 CANCER TREATMENT USING LSD1 INHIBITORS AND PLK1 INHIBITORS CARDIFF ONCOLOGY, INC. 2025-01-16 US claimed
CN-119241548-A Dihydropteridinone derivatives containing fused benzene rings and use thereof 沈阳药科大学 2025-01-03 CN claimed
US-20240197730-A1 CANCER TREATMENT USING PARP INHIBITORS AND PLK1 INHIBITORS CARDIFF ONCOLOGY, INC. 2024-06-20 US claimed
WO-2024114730-A1 PHARMACEUTICAL COMPOSITION FOR TREATMENT OF CANCER 微境生物医药科技(上海)有限公司 2024-06-06 WO claimed
CN-118047779-A Dihydropteridinone derivatives containing benzobisheteroaryl and use thereof 沈阳药科大学 2024-05-17 CN claimed
CN-117794523-A Cancer treatment using PARP inhibitors and PLK1 inhibitors 凯帝夫肿瘤科技有限公司 2024-03-29 CN claimed
US-20090143379-A1 Storage stable perfusion solution for dihydropteridinones BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) 2009-06-04 US claimed
WO-2008130921-A1 METHODS AND COMPOSITIONS FOR DIAGNOSIS AND TREATMENT OF DEPRESSION AND ANXIETY MODGENE, LLC (US) 2008-10-30 WO claimed
US-20080177066-A1 Process for the manufacture of dihydropteridinones BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) 2008-07-24 US claimed
EP-1778238-A1 DIHYDROPTERIDINONE INFUSION SOLUTION HAVING A LONG SHELF LIFE BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) 2007-05-02 EP claimed
EP-1778668-A2 METHOD FOR THE PRODUCTION OF DIHYDROPTERIDINONES BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) 2007-05-02 EP claimed
WO-2006018221-A1 DIHYDROPTERIDINONE INFUSION SOLUTION HAVING A LONG SHELF LIFE BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) 2006-02-23 WO claimed
WO-2006018220-A2 METHOD FOR THE PRODUCTION OF DIHYDROPTERIDINONES BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) 2006-02-23 WO claimed
US-20060035903-A1 Storage stable perfusion solution for dihydropteridinones BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) 2006-02-16 US claimed
US-20040204420-A1 For therapy of diseases and disorders associated with unwanted or aberrant gene expression NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT 2004-10-14 US claimed
WO-2004042002-A2 COMPOUNDS FOR MODULATING RNA INTERFERENCE UNIVERSITY OF MASSACHUSETTS (US) 2004-05-21 WO claimed

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-20250017933-A1 CANCER TREATMENT USING LSD1 INHIBITORS AND PLK1 INHIBITORS PLK1, KDM1B, EZH2 CCNB2 237/4885CDK1 43/4885CCNB1 219/4885
US-20060035903-A1 Storage stable perfusion solution for dihydropteridinones QDPR, F5, F12 CCNB2 1257/4885CDK1 1331/4885CCNB1 717/4885
US-20240197730-A1 CANCER TREATMENT USING PARP INHIBITORS AND PLK1 INHIBITORS PLK1, PLK2, CHEK1 CCNB2 163/4885CDK1 28/4885CCNB1 145/4885
US-20040204420-A1 For therapy of diseases and disorders associated with unwanted or aberrant gene expression SNRPE, L3MBTL1, ATF4 CCNB2 3411/4885CDK1 3469/4885CCNB1 3603/4885
US-20090143379-A1 Storage stable perfusion solution for dihydropteridinones QDPR, F5, F12 CCNB2 1257/4885CDK1 1331/4885CCNB1 717/4885
US-20080177066-A1 Process for the manufacture of dihydropteridinones QDPR, DHPS, DHODH CCNB2 917/4885CDK1 2177/4885CCNB1 520/4885

“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.