SCHEMBL2639251

SCHEMBL2639251

Oc1nc2ncnc(O)c2[nH]1

nearest known ligand 0.37

Predicted protein targets (top 13)

geneUniProtsupporting neighboursconfidence
ADORA2A P29274 1/20 0.37
ADORA1 P30542 1/20 0.37
PI4KA P42356 6/20 0.36
PI4K2B Q8TCG2 6/20 0.36
PI4K2A Q9BTU6 6/20 0.36
PI4KB Q9UBF8 6/20 0.36
NUDT1 P36639 2/20 0.34
LMNA P02545 1/20 0.34
GSK3B P49841 1/20 0.33
APEX1 P27695 1/20 0.30
CSF1R P07333 1/20 0.30
ALDH1A1 P00352 1/20 0.30
NPSR1 Q6W5P4 1/20 0.30

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
SCHEMBL8906323 0.81 AKT2 (0.44) ADORA2AADORA1PI4KAPI4K2BPI4K2A
SCHEMBL932299 0.79 ADORA2A (0.35) ADORA2AADORA1PI4KAPI4K2BPI4K2A
SCHEMBL8823867 0.79 ADORA2A (0.35) ADORA2AADORA1PI4KAPI4K2BPI4K2A
SCHEMBL42335 0.79 ADORA2A (0.61) ADORA2AADORA1PI4KAPI4K2BPI4K2A
SCHEMBL7168415 0.79 ADORA2A (0.35) ADORA2AADORA1PI4KAPI4K2BPI4K2A
SCHEMBL9010833 0.79 ADORA2A (0.35) ADORA2AADORA1PI4KAPI4K2BPI4K2A
SCHEMBL5667619 0.79 ADORA2A (0.43) ADORA2AADORA1PI4KAPI4K2BPI4K2A
SCHEMBL11918991 0.79 NUDT1 (0.36) ADORA2AADORA1PI4KAPI4K2BPI4K2A
SCHEMBL16513158 0.79 ADORA2A (0.35) ADORA2AADORA1PI4KAPI4K2BPI4K2A
SCHEMBL94915 0.79 ADORA2A (0.35) ADORA2AADORA1PI4KAPI4K2BPI4K2A

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-108904505-B Application of 6, 8-dihydroxypurine compound in preparation of anti-hepatitis B virus drugs 中山大学 2020-05-22 CN claimed
EP-1670809-B1 SYNTHESIS AND MANUFACTURE OF PENTOSTATIN AND ITS PRECURSORS, ANALOGS AND DERIVATIVES MAYNE PHARMA PLC (GB) 2016-01-13 EP claimed
JP-4830128-B2 2011-12-07 JP claimed
EP-1670809-A2 SYNTHESIS AND MANUFACTURE OF PENTOSTATIN AND ITS PRECURSORS, ANALOGS AND DERIVATIVES SuperGen, Inc. (US) 2006-06-21 EP claimed
US-20050267056-A1 Synthesis and manufacture of pentostatin and its precursors, analogs and derivatives MAYNE PHARMA (USA) INC. 2005-12-01 US claimed
WO-2005027838-A2 SYNTHESIS AND MANUFACTURE OF PENTOSTATIN AND ITS PRECURSORS, ANALOGS AND DERIVATIVES SUPERGEN, INC. (US) 2005-03-31 WO claimed
US-4533637-A REPLACING SERUM WITH CYCLODEXTRINS AJINOMOTO CO., INC. (JP) 1985-08-06 US claimed
US-20250289840-A1 RNA STABILIZING SUBSTANCES AND METHODS OF USE TEAM MEDICAL, LLC 2025-09-18 US disclosed
US-20240105340-A1 SURVIVAL PREDICTION USING METABOLOMIC PROFILES BioAge Labs, Inc. 2024-03-28 US disclosed
CN-117229980-B Weissella sinica fermented feed and application and deodorization effect thereof 北京市农林科学院 2024-01-30 CN disclosed
US-11881311-B1 Survival prediction using metabolomic profiles BioAge Labs, Inc. (US) 2024-01-23 US disclosed
CN-117229980-A Weissella sinica fermented feed and application and deodorization effect thereof 北京市农林科学院 2023-12-15 CN disclosed
CN-108904505-B Application of 6, 8-dihydroxypurine compound in preparation of anti-hepatitis B virus drugs 中山大学 2020-05-22 CN disclosed
EP-1921143-A2 Mutants of desoxycytidine kinase having extended enzymatic activity INSTITUT PASTEUR (FR) 2008-05-14 EP disclosed
EP-1383890-B1 MUTANTS OF DESOXYCYTIDINE KINASE HAVING EXTENDED ENZYMATIC ACTIVITY PASTEUR INSTITUT (FR) 2008-05-14 EP disclosed
EP-1670809-A2 SYNTHESIS AND MANUFACTURE OF PENTOSTATIN AND ITS PRECURSORS, ANALOGS AND DERIVATIVES SuperGen, Inc. (US) 2006-06-21 EP disclosed
US-20050267056-A1 Synthesis and manufacture of pentostatin and its precursors, analogs and derivatives MAYNE PHARMA (USA) INC. 2005-12-01 US disclosed
WO-2005027838-A2 SYNTHESIS AND MANUFACTURE OF PENTOSTATIN AND ITS PRECURSORS, ANALOGS AND DERIVATIVES SUPERGEN, INC. (US) 2005-03-31 WO disclosed
EP-1383890-A2 MUTANTS OF DESOXYCYTIDINE KINASE HAVING EXTENDED ENZYMATIC ACTIVITY INSTITUT PASTEUR (FR) 2004-01-28 EP disclosed
WO-2002083892-A2 MUTANTS OF DESOXYCYTIDINE KINASE HAVING EXTENDED ENZYMATIC ACTIVITY INSTITUT PASTEUR (FR) 2002-10-24 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 (2 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-20050267056-A1 Synthesis and manufacture of pentostatin and its precursors, analogs and derivatives UMPS, THPO, DHPS ADORA2A 29/4885ADORA1 143/4885PI4KA 4395/4885
US-20250289840-A1 RNA STABILIZING SUBSTANCES AND METHODS OF USE SYNCRIP, SNRPA, RNASE1 ADORA2A 593/4885ADORA1 935/4885PI4KA 3257/4885

“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.