SCHEMBL21722503

SCHEMBL21722503

OB(O)c1ccc2ncc(Cl)n2c1

nearest known ligand 0.38

Predicted protein targets (top 3)

geneUniProtsupporting neighboursconfidence
ENPP2 Q13822 2/20 0.38
POLB P06746 1/20 0.34
TTR P02766 1/20 0.31

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
SCHEMBL21730332 0.79 TGFBR1 (0.40) ENPP2POLB
SCHEMBL21084987 0.77 TGFBR1 (0.49)
SCHEMBL25205709 0.76 TGFBR1 (0.41) ENPP2POLB
SCHEMBL28041698 0.75 POLB (0.54) POLB
SCHEMBL22552094 0.75 SCN5A (0.50)
SCHEMBL18041473 0.75 TGFBR1 (0.43)
SCHEMBL30926487 0.75 SCN5A (0.35)
SCHEMBL20600632 0.75 POLB (0.41) POLB
SCHEMBL24316477 0.73 KDM4E (0.41) POLB
SCHEMBL31423373 0.73 POLB (0.41) POLB

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4634178-A1 IMIDAZO[1,2-A]PYRIDINE DERIVATIVES Syngenta Crop Protection AG (CH) 2025-10-22 EP disclosed
US-20250122203-A1 ADENOSINE RECEPTOR ANTAGONISTS CROSSIGNAL THERAPEUTICS, INC. 2025-04-17 US disclosed
EP-4433485-A1 ADENOSINE RECEPTOR ANTAGONISTS Crossignal Therapeutics, Inc. (US) 2024-09-25 EP disclosed
US-12065444-B2 Substituted tetrazolo[1,5-a]pyrazines and tetrazolo[1,5-c]pyrimidines as adenosine receptor antagonists CROSSIGNAL THERAPEUTICS, INC. (US) 2024-08-20 US disclosed
CN-118317965-A Adenosine receptor antagonists 交信医药研发公司 2024-07-09 CN disclosed
WO-2024126404-A1 IMIDAZO[1,2-A]PYRIDINE DERIVATIVES SYNGENTA CROP PROTECTION AG (CH) 2024-06-20 WO disclosed
CN-115181092-B Pyrazine compounds and uses thereof 迪哲(江苏)医药股份有限公司 2024-05-03 CN disclosed
WO-2023091604-A1 ADENOSINE RECEPTOR ANTAGONISTS CROSSIGNAL THERAPEUTICS, INC. (US) 2023-05-25 WO disclosed
US-20230159541-A1 ADENOSINE RECEPTOR ANTAGONISTS CROSSIGNAL THERAPEUTICS, INC. 2023-05-25 US disclosed
US-20230135068-A1 PYRAZINE COMPOUNDS AND USES THEREOF DIZAL JIANGSU PHARMACEUTICAL CO LTD (CN) 2023-05-04 US disclosed
US-20210251989-A1 PYRAZINE COMPOUNDS AND USES THEREOF DIZAL JIANGSU PHARMACEUTICAL CO LTD (CN) 2021-08-19 US disclosed
EP-3837250-A1 PYRAZINE COMPOUNDS AND USES THEREOF DIZAL (JIANGSU) PHARMACEUTICAL CO., LTD (CN) 2021-06-23 EP disclosed
CN-112279837-A Pyrazine compounds and uses thereof 迪哲(江苏)医药股份有限公司 2021-01-29 CN disclosed
US-10898481-B2 Pyrazine compounds and uses thereof DIZAL JIANGSU PHARMACEUTICAL CO LTD (CN) 2021-01-26 US disclosed
CN-112055709-A Pyrazine compounds and uses thereof 迪哲(江苏)医药股份有限公司 2020-12-08 CN disclosed
US-20200330458-A1 PYRAZINE COMPOUNDS AND USES THEREOF DIZAL JIANGSU PHARMACEUTICAL CO LTD (CN) 2020-10-22 US disclosed
US-20200330458-A1 PYRAZINE COMPOUNDS AND USES THEREOF DIZAL JIANGSU PHARMACEUTICAL CO LTD (CN) 2020-10-22 US disclosed
CN-111747954-A Pyrazine compounds and uses thereof 迪哲(江苏)医药有限公司 2020-10-09 CN disclosed
WO-2020128036-A1 MODULATORS OF THE ADENOSINE A2A RECEPTOR Ryvu Therapeutics S.A. (PL) 2020-06-25 WO disclosed
WO-2020035052-A1 PYRAZINE COMPOUNDS AND USES THEREOF DIZAL (JIANGSU) PHARMACEUTICAL CO., LTD. (CN) 2020-02-20 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 (7 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-10898481-B2 Pyrazine compounds and uses thereof ADORA2A, ADORA2B, ADORA1 ENPP2 231/4885POLB 3976/4885TTR 4764/4885
US-20230135068-A1 PYRAZINE COMPOUNDS AND USES THEREOF ADORA2A, ADORA2B, ADORA1 ENPP2 231/4885POLB 3976/4885TTR 4764/4885
US-20250122203-A1 ADENOSINE RECEPTOR ANTAGONISTS ADORA2A, ADORA1, ADORA3 ENPP2 39/4885POLB 1466/4885TTR 3409/4885
US-20200330458-A1 PYRAZINE COMPOUNDS AND USES THEREOF ADORA2A, ADORA2B, ADORA1 ENPP2 231/4885POLB 3976/4885TTR 4764/4885
US-20210251989-A1 PYRAZINE COMPOUNDS AND USES THEREOF ADORA2A, ADORA2B, ADORA1 ENPP2 231/4885POLB 3976/4885TTR 4764/4885
US-20230159541-A1 ADENOSINE RECEPTOR ANTAGONISTS ADORA2A, ADORA1, ADORA3 ENPP2 39/4885POLB 1466/4885TTR 3409/4885
US-12065444-B2 Substituted tetrazolo[1,5-a]pyrazines and tetrazolo[1,5-c]pyrimidines as adenosine receptor antagonists ADORA2A, ADORA1, P2RX5 ENPP2 302/4885POLB 1968/4885TTR 1050/4885

“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.