2,6-Diaminopurine

2,6-Diaminopurine

SCHEMBL1033682

NP(O)O.Nc1nc(N)c2[nH]cnc2n1

nearest known ligand 0.82

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
PDPK1 O15530 1/20 0.82
GDA Q9Y2T3 1/20 0.82
CDK2 P24941 9/20 0.56
DPP4 P27487 1/20 0.56
MAP3K5 Q99683 1/20 0.51
CDK1 P06493 8/20 0.47
CCNB1 P14635 8/20 0.47
CCNA2 P20248 8/20 0.47
CCNA1 P78396 8/20 0.47
PI4KA P42356 2/20 0.47
PI4K2B Q8TCG2 2/20 0.47
PI4K2A Q9BTU6 2/20 0.47
PI4KB Q9UBF8 2/20 0.47
LMNA P02545 1/20 0.47
DRD3 P35462 1/20 0.47
XDH P47989 1/20 0.47
LRRK2 Q5S007 1/20 0.47
BRAF P15056 2/20 0.47
MGMT P16455 5/20 0.47
ADORA2A P29274 1/20 0.45

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
2,6-Diaminopurine SCHEMBL24053 0.91 PDPK1 (1.00) PDPK1GDACDK2DPP4MAP3K5
2,6-Diaminopurine SCHEMBL27891733 0.89 PDPK1 (0.96) PDPK1GDACDK2DPP4MAP3K5
2,6-Diaminopurine SCHEMBL28206545 0.89 PDPK1 (0.96) PDPK1GDACDK2DPP4MAP3K5
2,6-Diaminopurine SCHEMBL8757979 0.89 PDPK1 (0.96) PDPK1GDACDK2DPP4MAP3K5
2,6-Diaminopurine SCHEMBL29143272 0.87 PDPK1 (0.92) PDPK1GDACDK2DPP4MAP3K5
2,6-Diaminopurine SCHEMBL3238169 0.84 PDPK1 (0.79) PDPK1GDACDK2DPP4MAP3K5
2,6-Diaminopurine SCHEMBL4535059 0.84 PDPK1 (0.79) PDPK1GDACDK2DPP4MAP3K5
2,6-Diaminopurine SCHEMBL30680639 0.84 PDPK1 (0.79) PDPK1GDACDK2DPP4MAP3K5
2,6-Diaminopurine SCHEMBL13857840 0.84 PDPK1 (0.79) PDPK1GDACDK2DPP4MAP3K5
2,6-Diaminopurine SCHEMBL28083713 0.84 PDPK1 (0.79) PDPK1GDACDK2DPP4MAP3K5

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20120178710-A1 SYNTHESIS OF CYCLIC DIGUANOSINE MONOPHOSPHATE AND THIOPHOSPHATE ANALOGS THEREOF RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY (US) 2012-07-12 US claimed
EP-2448954-A1 SYNTHESIS OF CYCLIC DIGUANOSINE MONOPHOSPHATE AND THIOPHOSPHATE ANALOGS THEREOF Rutgers, The State University of New Jersey (US) 2012-05-09 EP claimed
WO-2011003025-A1 SYNTHESIS OF CYCLIC DIGUANOSINE MONOPHOSPHATE AND THIOPHOSPHATE ANALOGS THEREOF RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY (US) 2011-01-06 WO claimed
US-12503698-B2 GalNAc derivatives Janssen Pharmaceuticals, Inc. (US) 2025-12-23 US disclosed
US-20250368996-A1 MODIFIED ANTISENSE OLIGONUCLEOTIDES FOR TREATING HEPATITIS B VIRUS ALIGOS THERAPEUTICS, INC. (US) 2025-12-04 US disclosed
EP-3765476-B1 MODIFIED OLIGONUCLEOTIDES FOR USE IN TREATMENT OF TAUOPATHIES JANSSEN PHARMACEUTICA NV (BE) 2025-11-26 EP disclosed
US-20250092400-A1 Modified Oligonucleotides and Methods of Use JANSSEN PHARMACEUTICA NV (BE) 2025-03-20 US disclosed
EP-4493694-A1 MODIFIED GAPMER OLIGOMERS AND METHODS OF USE THEREOF Aligos Therapeutics, Inc. (US) 2025-01-22 EP disclosed
CN-119032175-A Modified spacer oligomers and methods of use thereof 阿利戈斯治疗公司 2024-11-26 CN disclosed
US-12077757-B2 Modified oligonucleotides and methods of use JANSSEN PHARMACEUTICA NV (BE) 2024-09-03 US disclosed
US-20240011029-A1 MODIFIED OLIGONUCLEOTIDES FOR USE IN TREATMENT OF TAUOPATHIES JANSSEN PHARMACEUTICA NV (BE) 2024-01-11 US disclosed
US-5891684-A RIBOZYMES RIBOZYME PHARMACEUTICALS, INC. (US) 1999-04-06 US disclosed
US-5879938-A RIBOZYME WITH INCREASED ACTIVITY BY SUBSTITUTION OF MODIFIED NUCLEOTIDE INTO SUBSTRATE BINDING ARM OR CATALYTIC CORE RIBOZYME PHARMACEUTICALS, INC. (US) 1999-03-09 US disclosed
US-5767263-A Base-modified enzymatic nucleic acid RIBOZYME PHARMACEUTICALS, INC. (US) 1998-06-16 US disclosed
EP-0799313-A2 METHOD AND REAGENT FOR TREATMENT OF ARTHRITIC CONDITIONS, INDUCTION OF GRAFT TOLERANCE AND REVERSAL OF IMMUNE RESPONSES RIBOZYME PHARMACEUTICALS, INC. (US) 1997-10-08 EP disclosed
US-5672501-A Base-modified enzymatic nucleic acid RIBOZYME PHARMACEUTICALS, INC. (US) 1997-09-30 US disclosed
US-5672511-A Base-modified enzymatic nucleic acid RIBOZYME PHARMACEUTICALS, INC. (US) 1997-09-30 US disclosed
EP-0728204-A1 BASE-MODIFIED ENZYMATIC NUCLEIC ACID RIBOZYME PHARMACEUTICALS, INC. (US) 1996-08-28 EP disclosed
WO-1996018736-A2 METHOD AND REAGENT FOR TREATMENT OF ARTHRITIC CONDITIONS, INDUCTION OF GRAFT TOLERANCE AND REVERSAL OF IMMUNE RESPONSES RIBOZYME PHARMACEUTICALS, INC. (US) 1996-06-20 WO disclosed
WO-1995013378-A1 BASE-MODIFIED ENZYMATIC NUCLEIC ACID RIBOZYME PHARMACEUTICALS, INC. (US) 1995-05-18 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 (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-12503698-B2 GalNAc derivatives B3GAT3, FUT6, CSGALNACT1 PDPK1 3401/4885GDA 56/4885CDK2 3621/4885
US-20250368996-A1 MODIFIED ANTISENSE OLIGONUCLEOTIDES FOR TREATING HEPATITIS B VIRUS HAVCR2, SNRPB2, NSUN2 PDPK1 4624/4885GDA 684/4885CDK2 3792/4885
US-12077757-B2 Modified oligonucleotides and methods of use NSUN2, ADAR, POLM PDPK1 3984/4885GDA 194/4885CDK2 3199/4885
US-20120178710-A1 SYNTHESIS OF CYCLIC DIGUANOSINE MONOPHOSPHATE AND THIOPHOSPHATE ANALOGS THEREOF TYMP, DTYMK, MTAP PDPK1 1712/4885GDA 10/4885CDK2 1782/4885
US-20240011029-A1 MODIFIED OLIGONUCLEOTIDES FOR USE IN TREATMENT OF TAUOPATHIES MAPT, PSEN2, NSUN2 PDPK1 3659/4885GDA 618/4885CDK2 4200/4885
US-20250092400-A1 Modified Oligonucleotides and Methods of Use NSUN2, ADAR, POLM PDPK1 4059/4885GDA 189/4885CDK2 3234/4885

“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.