E626

E626

SCHEMBL16245477

Nc1ccn([C@@H]2O[C@H](COP(=O)(O)O)[C@@H](O)[C@H]2O)c(=O)n1.Nc1nc2c(ncn2[C@@H]2O[C@H](COP(=O)(O)O)[C@@H](O)[C@H]2O)c(=O)[nH]1

nearest known ligand 0.71

Full drug profile on Sugi Atlas →

Predicted protein targets (top 16)

geneUniProtsupporting neighboursconfidence
NT5E P21589 1/20 0.71
TGM2 P21980 1/20 0.66
IMPDH2 P12268 7/20 0.65
IMPDH1 P20839 2/20 0.65
TAS1R3 Q7RTX0 2/20 0.62
TAS1R1 Q7RTX1 2/20 0.62
P2RY2 P41231 2/20 0.62
P2RY4 P51582 1/20 0.62
P2RY6 Q15077 1/20 0.62
FUT5 Q11128 1/20 0.61
KRAS P01116 2/20 0.60
GSK3A P49840 1/20 0.60
RPS6KA3 P51812 1/20 0.60
MAPK14 Q16539 1/20 0.60
PNP P00491 1/20 0.60
HINT1 P49773 1/20 0.59

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
Cytarabine 5'-Phosphate SCHEMBL249411 0.97 NT5E (0.67) NT5ETGM2IMPDH2IMPDH1TAS1R3
Cytarabine 5'-Phosphate SCHEMBL28224063 0.97 NT5E (0.67) NT5ETGM2IMPDH2IMPDH1TAS1R3
E626 SCHEMBL8655976 0.97 NT5E (0.67) NT5ETGM2IMPDH2IMPDH1TAS1R3
SCHEMBL18281060 0.95 NT5E (0.71) NT5ETGM2IMPDH2IMPDH1P2RY2
SCHEMBL1983921 0.95 NT5E (0.71) NT5ETGM2IMPDH2IMPDH1P2RY2
SCHEMBL16245474 0.93 TGM2 (0.62) NT5ETGM2IMPDH2IMPDH1TAS1R3
E626 SCHEMBL13497991 0.91 NT5E (0.83) NT5ETGM2IMPDH2IMPDH1TAS1R3
E626 SCHEMBL21803790 0.91 NT5E (0.83) NT5ETGM2IMPDH2IMPDH1TAS1R3
E626 SCHEMBL20276926 0.91 NT5E (0.83) NT5ETGM2IMPDH2IMPDH1TAS1R3
E626 SCHEMBL20677331 0.91 NT5E (0.83) NT5ETGM2IMPDH2IMPDH1TAS1R3

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4696705-A1 ENGINEERED TRANSCRIPTION REPRESSORS AND USES THEREOF Fondazione Telethon ETS (IT) 2026-02-18 EP claimed
EP-4696705-A1 ENGINEERED TRANSCRIPTION REPRESSORS AND USES THEREOF Fondazione Telethon ETS (IT) 2026-02-18 EP disclosed
US-12503495-B2 Treatment of myotonic dystrophy ASSOCIATION INSTITUT DE MYOLOGIE (FR) 2025-12-23 US disclosed
US-12480126-B2 Modulation of dystrophia myotonica-protein kinase (DMPK) expression IONIS PHARMACEUTICALS, INC. (US) 2025-11-25 US disclosed
WO-2025233286-A2 THE USE OF ARCA AND 2'O-METHYL TRANSFERASE ENZYME TO PRODUCE CAP1 STRUCTURE OF 5' MRNA CAP THERMO FISHER SCIENTIFIC BALTICS UAB (LT) 2025-11-13 WO disclosed
US-12397065-B2 Nucleic acids, peptides and methods IMPERIAL COLLEGE INNOVATIONS LIMITED (GB) 2025-08-26 US disclosed
CN-119587480-A Compositions and methods for treating ocular disorders 视尔普斯眼科公司 2025-03-11 CN disclosed
CN-119580855-A Nanocrystalline metal creep property prediction method based on molecular dynamics simulation 河海大学 2025-03-07 CN disclosed
US-20250066792-A1 COMPOUNDS AND METHODS FOR MODULATION OF DYSTROPHIA MYOTONICA-PROTEIN KINASE (DMPK) EXPRESSION IONIS PHARMACEUTICALS, INC. (US) 2025-02-27 US disclosed
CN-115066232-B Compositions and methods for treating ocular disorders 视尔普斯眼科公司 2024-12-10 CN disclosed
WO-2022096768-A1 METHOD FOR PRODUCING MIRNA LIBRARIES FOR MASSIVE PARALLEL SEQUENCING UNIVERSIDAD DE GRANADA (ES) 2022-05-12 WO disclosed
EP-3995580-A2 COMPOUNDS AND METHODS FOR MODULATION OF DYSTROPHIA MYOTONICA-PROTEIN KINASE (DMPK) EXPRESSION Ionis Pharmaceuticals, Inc. (US) 2022-05-11 EP disclosed
US-20220133774-A1 MODULATION OF MICRORNAS AGAINST MYOTONIC DYSTROPHY TYPE 1 AND ANTAGONISTS OF MICRORNAS THEREFOR UNIV VALENCIA (ES) 2022-05-05 US disclosed
EP-3371207-B1 NUCLEIC ACIDS, PEPTIDES AND METHODS IMPERIAL COLLEGE INNOVATIONS LTD (GB) 2022-04-27 EP disclosed
US-20220096518-A1 COMPOSITIONS AND METHODS FOR CANCER THERAPY AIM IMMUNOTECH INC. (US) 2022-03-31 US disclosed
US-20220062321-A1 METHODS FOR IMPROVING EXERCISE TOLERANCE IN MYALGIC ENCEPHALOMYELITIS PATIENTS AIM IMMUNOTECH INC. (US) 2022-03-03 US disclosed
US-11255848-B2 Polymer-nanostructure composition for selective molecular recognition MASSACHUSETTS INSTITUTE OF TECHNOLOGY (US) 2022-02-22 US disclosed
EP-2663640-B1 NUCLEIC ACID MOLECULE HAVING BINDING AFFINITY TO A TARGET MOLECULE AND A METHOD FOR GENERATING THE SAME APTARION BIOTECH AG (DE) 2020-11-04 EP disclosed
US-9976145-B2 Nucleic acid molecule having binding affinity to a target molecule and a method for generating the same NOXXON PHARMA AG (DE) 2018-05-22 US disclosed
US-20140350088-A1 Nucleic acid molecule having binding affinity to a target molecule and a method for generating the same APTARION BIOTECH AG (DE) 2014-11-27 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 (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-12480126-B2 Modulation of dystrophia myotonica-protein kinase (DMPK) expression DMPK, HNRNPK, MYLK2 NT5E 3685/4885TGM2 2872/4885IMPDH2 3195/4885

“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.