SCHEMBL535022

SCHEMBL535022

Nc1nc2c(c(=O)[nH]1)[N]C=N2

nearest known ligand 0.51

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
QTRT1 Q9BXR0 1/20 0.42
PNP P00491 2/20 0.39
DYRK1A Q13627 1/20 0.37
TYMS P04818 4/20 0.37
MAPT P10636 2/20 0.36
CDK1 P06493 1/20 0.36
CDK4 P11802 1/20 0.36
CDK2 P24941 1/20 0.36
KDM4E B2RXH2 2/20 0.36
ALDH1A1 P00352 2/20 0.36
HSD17B10 Q99714 2/20 0.36
THRB P10828 2/20 0.36
LMNA P02545 1/20 0.36
GLA P06280 1/20 0.36
PMP22 Q01453 1/20 0.36
MEN1 O00255 1/20 0.36
HPGD P15428 1/20 0.36
KMT2A Q03164 1/20 0.36
CYP3A4 P08684 1/20 0.35
BLM P54132 1/20 0.35

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
SCHEMBL142922 0.85 QTRT1 (0.42) QTRT1PNPDYRK1ATYMSMAPT
SCHEMBL1919722 0.77
SCHEMBL5898 0.77 ALDH1A1 (0.31) ALDH1A1MEN1HPGDKMT2ATP53
7-Deazaguanine SCHEMBL26412 0.68 PNP (0.38) QTRT1PNPDYRK1ATYMSMAPT
SCHEMBL18525722 0.67 XDH (0.40) QTRT1PNPDYRK1ATYMSMAPT
SCHEMBL8885137 0.67 PNP (0.41) QTRT1PNPDYRK1AMAPTCDK1
SCHEMBL6055297 0.67 PNP (0.41) QTRT1PNPDYRK1AMAPTCDK1
SCHEMBL6322310 0.67 PNP (0.41) QTRT1PNPDYRK1ATYMSMAPT
SCHEMBL10964765 0.66 PNP (0.36) QTRT1PNPDYRK1ATYMSMAPT
SCHEMBL3241710 0.65 PNP (0.39) QTRT1PNPDYRK1ATYMSMAPT

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-3350191-B9 NUCLEOTIDE ANALOGS UNIV CALIFORNIA (US) 2021-12-22 EP claimed
EP-3875462-A1 NUCLEOTIDE ANALOGS The Regents of The University of California (US) 2021-09-08 EP claimed
EP-3350191-B1 NUCLEOTIDE ANALOGS UNIV CALIFORNIA (US) 2021-05-12 EP claimed
EP-3350191-A1 NUCLEOTIDE ANALOGS The Regents of the University of California (US) 2018-07-25 EP claimed
WO-2017048956-A1 NUCLEOTIDE ANALOGS THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 2017-03-23 WO claimed
WO-2009120358-A1 OLIGOMER-NITROGENOUS BASE CONJUGATES NEKTAR THERAPEUTICS (US) 2009-10-01 WO claimed
US-6060463-A Treatment of conditions of abnormally increased intraocular pressure by administration of phosphonylmethoxyalkyl nucleoside analogs and related nucleoside analogs Freeman, William (US) 2000-05-09 US claimed
US-5869468-A Treatment of conditions of abnormally increased intraocular pressure by administration of phosphonylmethoxyalkyl nucleoside analogs and related nucleoside analogs FREEMAN WILLIAM R (US) 1999-02-09 US claimed
US-5641763-A N-phosphonylmethoxyalkyl derivatives of pyrimdine and purine bases and a therapeutical composition therefrom with antiviral activity INSTITUTE OF ORGANIC CHEMISTRY AND BIOCHEMISTRY OF THE ACADEMY OF SCIENCES OF THE CZECH REPUBLIC (CZ) 1997-06-24 US claimed
US-5631259-A PURINE BASE DERIVATIVES FOR NUCLEOSIDES HOECHST AKTIENGESELLSCHAFT (DE) 1997-05-20 US claimed
EP-0754046-A1 USE OF PHOSPHONYLMETHOXYALKYL NUCLEOSIDES FOR THE TREATMENT OF RAISED INTRAOCULAR PRESSURE FREEMAN, William R. (US) 1997-01-22 EP claimed
EP-0269947-B2 Antiviral phosphonomethoxyalkylene purine and pyrimidine derivatives ACAD OF SCIENCE CZECH REPUBLIC (CS) 1996-10-16 EP claimed
WO-1995026734-A1 USE OF PHOSPHONYLMETHOXYALKYL NUCLEOSIDES FOR THE TREATMENT OF RAISED INTRAOCULAR PRESSURE FREEMAN WILLIAM R (US) 1995-10-12 WO claimed
EP-0472648-A4 CROSSLINKING OLIGONUCLEOTIDES 1992-09-16 EP claimed
US-5142051-A Viricides special for mutants of herpes viruses CESKOSLOVENSKA AKADEMIE VED (CS) 1992-08-25 US claimed
EP-0472648-A1 CROSSLINKING OLIGONUCLEOTIDES MICROPROBE CORPORATION (US) 1992-03-04 EP claimed
WO-1990014353-A1 CROSSLINKING OLIGONUCLEOTIDES MICROPROBE CORPORATION (US) 1990-11-29 WO claimed
US-20240226309-A1 HEAD AND NECK CANCER COMBINATION THERAPY COMPRISING AN IL-2 CONJUGATE AND CETUXIMAB Synthorx, Inc. (US) 2024-07-11 US disclosed
EP-0472648-A1 CROSSLINKING OLIGONUCLEOTIDES MICROPROBE CORPORATION (US) 1992-03-04 EP disclosed
WO-1990014353-A1 CROSSLINKING OLIGONUCLEOTIDES MICROPROBE CORPORATION (US) 1990-11-29 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 (1 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-20240226309-A1 HEAD AND NECK CANCER COMBINATION THERAPY COMPRISING AN IL-2 CONJUGATE AND CETUXIMAB IL2, IL2RA, CD22 QTRT1 3555/4885PNP 4686/4885DYRK1A 1557/4885

“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.