SCHEMBL5745004

SCHEMBL5745004

O=C1NC(O)C(=O)Nc2[nH]cnc21

nearest known ligand 0.36

Predicted protein targets (top 2)

geneUniProtsupporting neighboursconfidence
GDA Q9Y2T3 2/20 0.36
PDE5A O76074 1/20 0.31

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
SCHEMBL6010814 0.61 GDA (0.32) GDA
SCHEMBL8742 0.60
SCHEMBL21835 0.60 MEN1 (0.30)
SCHEMBL4267183 0.58
SCHEMBL16494558 0.58 MEN1 (0.32) GDAPDE5A
SCHEMBL20589944 0.57
SCHEMBL8009802 0.57 MEN1 (0.31)
SCHEMBL18050892 0.57 ALDH1A1 (0.44) GDA
SCHEMBL6536476 0.57 MEN1 (0.31)
SCHEMBL22733471 0.57 IDUA (0.35)

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 6 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-1227103-B1 Ring-expanded nucleosides and nucleotides NABI (US) 2006-07-26 EP claimed
EP-1227103-A2 Ring-expanded nucleosides and nucleotides Nabi (US) 2002-07-31 EP claimed
US-20060241065-A1 Ring-expanded nucleosides and nucleotides UNIVERSITY OF MARYLAND, BALTIMORE COUNTY 2006-10-26 US disclosed
EP-1227103-B1 Ring-expanded nucleosides and nucleotides NABI (US) 2006-07-26 EP disclosed
US-20040077564-A1 Ring expanded nucleosides and nucleotides UNIVERSITY OF MARYLAND, BALTIMORE COUNTY 2004-04-22 US disclosed
US-6677310-B1 ANTICARCINOGENIC AGENTS; BACTERICIDES, FUNGICIDES, PARASITICIDES; VIRICIDES AGAINST HEPATITIS, EPSTEIN-BARR, CYTOMEGALO AND HUMAN IMMUNODEFICIENCY VIRUS NABI 2004-01-13 US 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-20060241065-A1 Ring-expanded nucleosides and nucleotides PNP, UMPS, ADA GDA 53/4885PDE5A 2811/4885
US-20040077564-A1 Ring expanded nucleosides and nucleotides PNP, PAICS, UMPS GDA 49/4885PDE5A 2415/4885

“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.