Cladribine

Cladribine

SCHEMBL4527409

Nc1nc(Cl)nc2c1ncn2[C@@H]1C[C@@H](O)[C@H](CO)O1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 17)

geneUniProtsupporting neighboursconfidence
PDE4D Q08499 2/20 1.00
PDE3A Q14432 2/20 1.00
PNP P00491 1/20 1.00
LMNA P02545 1/20 1.00
TP53 P04637 1/20 1.00
HTT P42858 1/20 1.00
SMN1; SMN2 Q16637 1/20 1.00
RXFP1 Q9HBX9 1/20 1.00
NT5E P21589 1/20 0.67
ADORA2A P29274 2/20 0.62
ADORA3 P0DMS8 2/20 0.62
ADORA1 P30542 2/20 0.62
PDE2A O00408 1/20 0.62
ADRA1A P35348 1/20 0.62
ADRB1 P08588 1/20 0.57
DNMT1 P26358 1/20 0.57
HIF1A Q16665 1/20 0.55

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
Cladribine SCHEMBL2789344 1.00 PDE4D (1.00) PDE4DPDE3APNPLMNATP53
Cladribine SCHEMBL29881889 1.00 PDE4D (1.00) PDE4DPDE3APNPLMNATP53
Cladribine SCHEMBL3775 1.00 PDE4D (1.00) PDE4DPDE3APNPLMNATP53
Cladribine SCHEMBL11949489 1.00 PDE4D (1.00) PDE4DPDE3APNPLMNATP53
Cladribine SCHEMBL11948325 1.00 PDE4D (1.00) PDE4DPDE3APNPLMNATP53
Cladribine SCHEMBL17367349 1.00 PDE4D (1.00) PDE4DPDE3APNPLMNATP53
Cladribine SCHEMBL7969581 1.00 PDE4D (1.00) PDE4DPDE3APNPLMNATP53
Cladribine SCHEMBL1697053 1.00 PDE4D (1.00) PDE4DPDE3APNPLMNATP53
Cladribine SCHEMBL21303677 1.00 PDE4D (1.00) PDE4DPDE3APNPLMNATP53
Cladribine SCHEMBL29355473 1.00 PDE4D (1.00) PDE4DPDE3APNPLMNATP53

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-7488598-B2 Mutant purine nucleoside phosphorylase proteins and cellular delivery thereof CORNELL CENTER FOR TECHNOLOGY ENTERPRISE AND COMMERCIALIZATION (US) 2009-02-10 US disclosed
US-7037718-B2 Mutant purine nucleoside phosphorylase proteins and cellular delivery thereof CORNELL RESEARCH FOUNDATION, INC. (US) 2006-05-02 US disclosed
EP-1634888-A2 Synthesis of 2'-deoxy-L-nucleosides Pharmasset Limited (US) 2006-03-15 EP disclosed
EP-1600451-A2 Synthesis of 2'-deoxy-l-nucleosides Pharmasset Limited (US) 2005-11-30 EP disclosed
EP-1600452-A2 Synthesis of 2'-deoxy-L-nucleosides Pharmasset Limited (US) 2005-11-30 EP disclosed
US-20050214901-A1 Mutant purine nucleoside phosphorylase proteins and cellular delivery thereof CORNELL CENTER FOR TECHNOLOGY, ENTERPRISE & COIMMERCIALIZATION 2005-09-29 US disclosed
US-20050090660-A1 2'-deoxy-L-nucleosides PHARMASSET, INC. 2005-04-28 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-20050090660-A1 2'-deoxy-L-nucleosides CCNH, ADAR, NSUN2 PDE4D 3006/4885PDE3A 3240/4885PNP 4/4885
US-20050214901-A1 Mutant purine nucleoside phosphorylase proteins and cellular delivery thereof PNP, UPP1, TYMP PDE4D 1115/4885PDE3A 1533/4885PNP 1/4885

“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.