Potassium

Potassium

SCHEMBL646444

O=C1CN(c2ccc(Oc3ccccc3)cc2OCc2ccccc2)S(=O)(=O)N1.[K]

nearest known ligand 0.45

Full drug profile on Sugi Atlas →

Predicted protein targets (top 16)

geneUniProtsupporting neighboursconfidence
PTPN1 P18031 7/20 0.45
GRIA2 P42262 2/20 0.38
MAOA P21397 4/20 0.36
MAOB P27338 4/20 0.36
PDE3B Q13370 1/20 0.36
PDE3A Q14432 1/20 0.36
FFAR1 O14842 3/20 0.35
FFAR4 Q5NUL3 2/20 0.35
NTRK1 P04629 1/20 0.35
IGF1R P08069 1/20 0.35
FGFR1 P11362 1/20 0.35
NTRK2 Q16620 1/20 0.35
OPRL1 P41146 1/20 0.35
ALDH1A1 P00352 1/20 0.35
MAPT P10636 1/20 0.35
SMN1; SMN2 Q16637 1/20 0.35

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
SCHEMBL646443 0.98 PTPN1 (0.45) PTPN1GRIA2MAOAMAOBPDE3B
Potassium SCHEMBL4647048 0.92 PTPN1 (0.50) PTPN1GRIA2MAOAMAOBPDE3B
SCHEMBL4647040 0.89 PTPN1 (0.50) PTPN1GRIA2MAOAMAOBPDE3B
SCHEMBL3917674 0.86 PTPN1 (0.44) PTPN1MAOAMAOBFFAR1
SCHEMBL3920457 0.84 PTPN1 (0.61) PTPN1
SCHEMBL646919 0.84 PTPN1 (0.47) PTPN1OPRL1ALDH1A1MAPT
SCHEMBL3917425 0.84 PTPN1 (0.47) PTPN1ALDH1A1SMN1; SMN2
SCHEMBL3917446 0.84 PTPN1 (0.47) PTPN1
SCHEMBL12056127 0.84 PTPN1 (0.50) PTPN1MAOBMAPT
Potassium SCHEMBL629775 0.82 PTPN1 (0.51) PTPN1MAOAMAOBPDE3BPDE3A

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-1963294-B1 1,2,5-THIAZOLIDINE DERIVATIVES USEFUL FOR TREATING CONDITIONS MEDIATED BY PROTEIN TYROSINE PHOSPHATASES (PTPASE) NOVARTIS AG (CH) 2012-10-10 EP disclosed
US-8119666-B2 1,2,5-thiazolidine derivatives useful for treating conditions mediated by protein tyrosine phosphatases (PTPase) NOVARTIS AG (CH) 2012-02-21 US disclosed
US-20080293776-A1 1,2,5-Thiazolidine Derivatives Useful for Treating Conditions Mediated by Protein Tyrosine Phosphatases (Ptpase) NOVARTIS AG (CH) 2008-11-27 US disclosed
EP-1963294-A1 1,2,5-THIAZOLIDINE DERIVATIVES USEFUL FOR TREATING CONDITIONS MEDIATED BY PROTEIN TYROSINE PHOSPHATASES (PTPASE) Novartis AG (CH) 2008-09-03 EP disclosed
WO-2007067613-A1 1,2,5-THIAZOLIDINE DERIVATIVES USEFUL FOR TREATING CONDITIONS MEDIATED BY PROTEIN TYROSINE PHOSPHATASES (PTPASE) NOVARTIS AG (CH) 2007-06-14 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-20080293776-A1 1,2,5-Thiazolidine Derivatives Useful for Treating Conditions Mediated by Protein Tyrosine Phosphatases (Ptpase) PTPRS, PTPN5, PTPRR PTPN1 17/4885GRIA2 611/4885MAOA 2550/4885

“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.