Guanine

Guanine

SCHEMBL5097009

Cc1c[nH]c(=O)[nH]c1=O.Nc1cc[nH]c(=O)n1.Nc1nc2nc[nH]c2c(=O)[nH]1.Nc1ncnc2nc[nH]c12

nearest known ligand 0.47

Full drug profile on Sugi Atlas →

Predicted protein targets (top 12)

geneUniProtsupporting neighboursconfidence
PNP P00491 2/20 0.47
PI4KA P42356 4/20 0.40
PI4K2B Q8TCG2 4/20 0.40
PI4K2A Q9BTU6 4/20 0.40
PI4KB Q9UBF8 4/20 0.40
LMNA P02545 1/20 0.40
DRD3 P35462 1/20 0.40
XDH P47989 1/20 0.40
LRRK2 Q5S007 1/20 0.40
GDA Q9Y2T3 1/20 0.35
ATAD2 Q6PL18 1/20 0.34
PRMT1 Q99873 1/20 0.34

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
Guanine SCHEMBL9468295 0.99 PNP (0.46) PNPPI4KAPI4K2BPI4K2API4KB
Guanine SCHEMBL15718981 0.96 PNP (0.43) PNPPI4KAPI4K2BPI4K2API4KB
Guanine SCHEMBL9468227 0.95 PNP (0.43) PNPPI4KAPI4K2BPI4K2API4KB
Adenine SCHEMBL4579097 0.93 PI4KA (0.46) PNPPI4KAPI4K2BPI4K2API4KB
Guanine SCHEMBL23880590 0.92 PNP (0.55) PNPGDAATAD2
Guanine SCHEMBL2526275 0.92 PNP (0.55) PNPGDAATAD2
Guanine SCHEMBL20518478 0.92 PNP (0.55) PNPGDAATAD2
Guanine SCHEMBL17597606 0.92 PNP (0.55) PNPGDAATAD2
Guanine SCHEMBL6130674 0.91 PNP (0.58) PNPPI4KAPI4K2BPI4K2API4KB
Guanine SCHEMBL4348108 0.91 PNP (0.58) PNPPI4KAPI4K2BPI4K2API4KB

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4368990-A2 CELLULAR-BASED METHOD FOR DETERMINING THE POTENCY OF DEFIBROTIDE Gentium S.r.l. (IT) 2024-05-15 EP disclosed
EP-3748358-B1 CELLULAR-BASED METHOD FOR DETERMINING THE POTENCY OF DEFIBROTIDE GENTIUM S R L (IT) 2023-12-27 EP disclosed
US-20230194502-A1 CELLULAR-BASED METHOD FOR DETERMINING THE POTENCY OF DEFIBROTIDE GENTIUM S.R.L. (IT) 2023-06-22 US disclosed
CN-107109458-B Cell-based defibrotide potency assay 真蒂奥姆责任有限公司 2021-10-26 CN disclosed
EP-3748358-A1 CELLULAR-BASED METHOD FOR DETERMINING THE POTENCY OF DEFIBROTIDE Gentium S.r.l. (IT) 2020-12-09 EP disclosed
EP-3120153-B1 CELLULAR-BASED METHOD FOR DETERMINING THE POTENCY OF DEFIBROTIDE GENTIUM S R L (IT) 2020-08-19 EP disclosed
US-20200197351-A1 TRIVALENT AND DIVALENT CATIONS AS ADMINISTRABLE AGENTS FOR INCREASED PROCESSIVITY AND IMPROVED FIDELITY OF REVERSE TRANSCRIPTASE IN TELOMERASE AND IN NUCLEIC ACID POLYMERASES FILLER AARON GERSHON (US) 2020-06-25 US disclosed
US-20200057051-A1 CELLULAR-BASED METHOD FOR DETERMINING THE BIOLOGICAL ACTIVITY OF DEFIBROTIDE GENTIUM S.R.L. (IT) 2020-02-20 US disclosed
US-10393731-B2 Cellular-based method for determining the biological activity of defibrotide GENTIUM S.R.L. (IT) 2019-08-27 US disclosed
US-10364272-B2 Conformationally-preorganized, miniPEG-containing gamma-peptide nucleic acids CARNEGIE MELLON UNIVERSITY (US) 2019-07-30 US disclosed
US-20050216083-A1 Method for inserting a fusion cage having a height substantially the same as the height between adjacent vertebral endplates WARSAW ORTHOPEDIC, INC. 2005-09-29 US disclosed
EP-1554995-A2 Self-broaching, rotatable, push-in interbody spinal implant Michelson, Gary Karlin (US) 2005-07-20 EP disclosed
EP-1131020-B1 SELF-BROACHING, ROTATABLE, PUSH-IN INTERBODY FUSION IMPLANT MICHELSON GARY K (US) 2005-04-20 EP disclosed
US-20030149483-A1 Self-broaching, rotatable, push-in interbody spinal fusion implant and method for deployment thereof WARSAW ORTHOPEDIC, INC. 2003-08-07 US disclosed
EP-1131020-A4 SELF-BROACHING, ROTATABLE, PUSH-IN INTERBODY FUSION IMPLANT AND METHOD FOR DEPLOYMENT THEREOF MICHELSON GARY K (US) 2003-06-11 EP disclosed
US-6537320-B1 Self-broaching, rotatable, push-in interbody spinal fusion implant and method for deployment thereof WARSAW ORTHOPEDIC, INC. 2003-03-25 US disclosed
US-20010047207-A1 Self-broaching, rotatable, push-in interbody spinal fusion implant and method for deployment thereof WARSAW ORTHOPEDIC, INC 2001-11-29 US disclosed
EP-1131020-A1 SELF-BROACHING, ROTATABLE, PUSH-IN INTERBODY FUSION IMPLANT AND METHOD FOR DEPLOYMENT THEREOF MICHELSON, Gary Karlin (US) 2001-09-12 EP disclosed
WO-2000025707-A9 SELF-BROACHING, ROTATABLE, PUSH-IN INTERBODY FUSION IMPLANT AND METHOD FOR DEPLOYMENT THEREOF MICHELSON GARY K (US) 2000-11-02 WO disclosed
WO-2000025707-A1 SELF-BROACHING, ROTATABLE, PUSH-IN INTERBODY FUSION IMPLANT AND METHOD FOR DEPLOYMENT THEREOF MICHELSON GARY K (US) 2000-05-11 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-10364272-B2 Conformationally-preorganized, miniPEG-containing gamma-peptide nucleic acids POLL, PCNA, POLG PNP 421/4885PI4KA 1915/4885PI4K2B 2188/4885

“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.