SCHEMBL1301996

SCHEMBL1301996

Nc1nc2[nH]cnc2c(=O)n1N=O

nearest known ligand 0.33

Predicted protein targets (top 2)

geneUniProtsupporting neighboursconfidence
PNP P00491 1/20 0.33
PARP1 P09874 1/20 0.32

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
SCHEMBL2470029 0.85
SCHEMBL8886026 0.78 PNP (0.35) PNPPARP1
SCHEMBL1828928 0.77 PNP (0.34) PNPPARP1
SCHEMBL20576 0.77 PNP (0.34) PNPPARP1
SCHEMBL2051359 0.77 PNP (0.34) PNPPARP1
SCHEMBL6168437 0.77 PNP (0.34) PNPPARP1
SCHEMBL20866 0.77 ATAD2 (0.41) PNP
SCHEMBL9960806 0.75 PNP (0.38) PNPPARP1
SCHEMBL7812591 0.74 ABL1 (0.33) PNPPARP1
SCHEMBL10597939 0.74 PNP (0.33) PNPPARP1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
WO-2023146475-A2 METHOD FOR DETERMINING GENOTOXICITY AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH (SG) 2023-08-03 WO disclosed
US-8597900-B2 Compositions and methods for the treatment of cancer DANA-FARBER CANCER INSTITUTE, INC. (US) 2013-12-03 US disclosed
US-20130280258-A1 PROGNOSTIC, DIAGNOSTIC, AND CANCER THERAPEUTIC USES OF FANCI AND FANCI MODULATING AGENTS MILTENYI BIOTEC GMBH (DE) 2013-10-24 US disclosed
US-8541192-B2 Methods to identify USP1 deubiquitinating enzyme complex inhibitors DANA-FARBER CANCER INSTITUTE, INC. (US) 2013-09-24 US disclosed
US-8541198-B2 Method for determination and quantification of radiation or genotoxin exposure DANA-FARBER CANCER INSTITUTE, INC. (US) 2013-09-24 US disclosed
US-20110312514-A1 Method For Determination And Quantification Of Radiation Or Genotoxin Exposure DANA-FARBER CANCER INSTITUTE, INC. (US) 2011-12-22 US disclosed
US-20110269817-A1 COMPOSITIONS AND METHODS RELATED TO SIRT1 FUNCTION THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 2011-11-03 US disclosed
US-20110151487-A1 Compositions And Methods For The Treatment Of Cancer DANA-FARBER CANCER INSTITUTE, INC. 2011-06-23 US disclosed
EP-2315600-A2 COMPOSITIONS AND METHODS RELATED TO SIRT1 FUNCTION The Regents of the University of California (US) 2011-05-04 EP disclosed
US-7910325-B2 Screening agents which modulate formation of Fanconi anemia complementation group D2 (FANC D2) -containing foci; cell expressing polynucleotide comprising DNA sequence encoding protein; determining a subject's sensitivity to a genotoxic agent DANA-FARBER CANCER INSTITUTE, INC. (US) 2011-03-22 US disclosed
EP-0517413-B1 Fermentation of a triol heptanoic acid by mutant strains of aspergillus terreus MERCK & CO INC (US) 1996-09-04 EP disclosed
US-5470729-A Method of isolating restriction fragment deletions in Vibrio cholerae, and products thereof UNIVERSITY OF MARYLAND AT BALTIMORE (US) 1995-11-28 US disclosed
EP-0119031-B1 Avirulent Vibrio Cholerae and methods for its production UNIV MARYLAND (US) 1994-07-27 EP disclosed
EP-0581329-A1 Method of isolating restriction fragment deletions in vibrio cholerae, and products thereof THE UNIVERSITY OF MARYLAND AT BALTIMORE (US) 1994-02-02 EP disclosed
US-5250435-A Fermentation culture which produces high yields of pure reductase inhibitors or anticholesterol agents MERCK & CO., INC. (US) 1993-10-05 US disclosed
EP-0485591-A4 METHOD OF ISOLATING RESTRICTION FRAGMENT DELETIONS IN -I(VIBRIO CHOLERAE), AND PRODUCTS THEREOF 1993-07-14 EP disclosed
EP-0517413-A1 Fermentation of a triol heptanoic acid by mutant strains of aspergillus terreus MERCK & CO. INC. (US) 1992-12-09 EP disclosed
US-5135862-A METHOD OF ISOLATING RESTRICTION FRAGMENT DELETIONS IN VIBRIO CHOLERAE, PRODUCTS THEREOF UNIVERSITY OF MARYLAND (US) 1992-08-04 US disclosed
EP-0485591-A1 METHOD OF ISOLATING RESTRICTION FRAGMENT DELETIONS IN -i(VIBRIO CHOLERAE), AND PRODUCTS THEREOF. UNIV MARYLAND (US) 1992-05-20 EP disclosed
WO-1991018979-A1 METHOD OF ISOLATING RESTRICTION FRAGMENT DELETIONS IN VIBRIO CHOLERAE, AND PRODUCTS THEREOF UNIVERSITY OF MARYLAND AT BALTIMORE (US) 1991-12-12 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-20110269817-A1 COMPOSITIONS AND METHODS RELATED TO SIRT1 FUNCTION CRY1, PER2, SIRT1 PNP 3131/4885PARP1 930/4885
US-20130280258-A1 PROGNOSTIC, DIAGNOSTIC, AND CANCER THERAPEUTIC USES OF FANCI AND FANCI MODULATING AGENTS FANCI, FANCF, FANCD2 PNP 2237/4885PARP1 34/4885

“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.