SCHEMBL647807

SCHEMBL647807

O=C1CN(c2ccc(Cc3cccc(C(=O)O)c3)cc2O)S(=O)(=O)N1.[KH].[KH]

nearest known ligand 0.54

Predicted protein targets (top 16)

geneUniProtsupporting neighboursconfidence
PTPN1 P18031 7/20 0.54
CA1 P00915 1/20 0.41
CA2 P00918 1/20 0.41
CA9 Q16790 1/20 0.41
CYP2D6 P10635 1/20 0.37
CYP2C9 P11712 1/20 0.37
HIF1A Q16665 1/20 0.37
FOLH1 Q04609 1/20 0.36
MEP1B Q16820 1/20 0.36
KMT2A Q03164 1/20 0.36
ALDH1A1 P00352 1/20 0.36
POLB P06746 1/20 0.35
PLA2G2A P14555 1/20 0.35
RIPK1 Q13546 1/20 0.35
HNF4A P41235 1/20 0.34
MPO P05164 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
SCHEMBL1908879 0.99 PTPN1 (0.55) PTPN1CA1CA2CA9CYP2D6
SCHEMBL3212662 0.93 PTPN1 (0.50) PTPN1CA1CA2CA9CYP2D6
SCHEMBL647178 0.89 PTPN1 (0.56) PTPN1HNF4AMPO
SCHEMBL649370 0.89 PTPN1 (0.54) PTPN1RIPK1MPO
Potassium Ion SCHEMBL647808 0.88 PTPN1 (0.53) PTPN1CA1CA2CA9MPO
SCHEMBL646566 0.88 PTPN1 (0.57) PTPN1HNF4AMPO
SCHEMBL647839 0.88 PTPN1 (0.57) PTPN1MPO
SCHEMBL647257 0.88 PTPN1 (0.54) PTPN1RIPK1MPO
Potassium SCHEMBL647179 0.87 PTPN1 (0.58) PTPN1HNF4AMPO
SCHEMBL646410 0.85 PTPN1 (0.58) PTPN1

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 13 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 claimed
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 claimed
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 claimed
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 claimed
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 claimed
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-20100305036-A1 COMBINATION OF PROTEIN TYROSINE PHOSPHATASE INHIBITORS AND HUMAN GROWTH HORMONE FOR THE TREATMENT OF MUSCLE ATROPHY AND RELATED DISORDERS NOVARTIS AG (SZ) 2010-12-02 US disclosed
US-20100035860-A1 INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE FOR THE PROMOTION OF PHYSIOLOGICAL CARDIAC HYPERTROPHY JEYASEELAN JEY RAJU 2010-02-11 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-2008067527-A1 INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE FOR THE TREATMENT OF MUSCLE ATROPHY AND RELATED DISORDERS NOVARTIS AG (CH) 2008-06-05 WO 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 (3 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 17/4885CA1 4477/4885CA2 2521/4885
US-20100305036-A1 COMBINATION OF PROTEIN TYROSINE PHOSPHATASE INHIBITORS AND HUMAN GROWTH HORMONE FOR THE TREATMENT OF MUSCLE ATROPHY AND RELATED DISORDERS MUSK, PPP5C, PPP3CA PTPN1 35/4885CA1 4391/4885CA2 2737/4885
US-20100035860-A1 INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE FOR THE PROMOTION OF PHYSIOLOGICAL CARDIAC HYPERTROPHY PPM1A, TNNI3, PTPA PTPN1 41/4885CA1 4097/4885CA2 790/4885

“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.