Potassium Ion

Potassium Ion

SCHEMBL2965238

O=C([O-])c1cc(C(=O)[O-])cc(S(=O)(=O)[O-])c1.[K+].[K+].[K+]

nearest known ligand 0.42

Full drug profile on Sugi Atlas →

Known targets — ChEMBL curated mechanism

AGTR1DHFRGABBR1GABBR2GABRA1GABRA2GABRA3GABRA4GABRA5GABRA6GABRB1GABRB2GABRB3GABRDGABREGABRG1GABRG2GABRG3GABRPGABRQGARTNR3C2PBP2XPTGS1PTGS2VKORC1blablaT-3blaT-4blaT-5blaT-6dacAdacBdacCfolAftsImrcAmrcBmrdApbp1apbp1bpbp2apbp2bpbp3polthyA

The experimentally established mechanism targets of Potassium Ion. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
PTPN1 P18031 2/20 0.42
DUSP5 Q16690 3/20 0.41
DUSP6 Q16828 1/20 0.41
LCK P06239 1/20 0.40
FYN P06241 1/20 0.40
CA2 P00918 7/20 0.38
CA1 P00915 6/20 0.38
CYP1A2 P05177 3/20 0.35
LMNA P02545 3/20 0.35
TDP1 Q9NUW8 3/20 0.35
KDM4E B2RXH2 2/20 0.35
MEN1 O00255 2/20 0.35
POLB P06746 2/20 0.35
CYP3A4 P08684 2/20 0.35
MAPT P10636 2/20 0.35
CYP2C9 P11712 2/20 0.35
PKM P14618 2/20 0.35
NFKB1 P19838 2/20 0.35
APEX1 P27695 2/20 0.35
CYP2C19 P33261 2/20 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
Zinc Ion SCHEMBL2469908 0.95 PTPN1 (0.42) PTPN1DUSP5DUSP6LCKFYN
SCHEMBL260682 0.95 DUSP5 (0.45) PTPN1DUSP5DUSP6LCKFYN
SCHEMBL6856353 0.95 PTPN1 (0.42) PTPN1DUSP5DUSP6LCKFYN
SCHEMBL6292110 0.95 PTPN1 (0.42) PTPN1DUSP5DUSP6LCKFYN
SCHEMBL6906244 0.95 PTPN1 (0.42) PTPN1DUSP5DUSP6LCKFYN
Lithium Ion SCHEMBL1645513 0.95 PTPN1 (0.42) PTPN1DUSP5DUSP6LCKFYN
SCHEMBL5009688 0.90 PTPN1 (0.38) PTPN1DUSP5DUSP6LCKFYN
SCHEMBL9574902 0.88 LCK (0.53) PTPN1DUSP5DUSP6LCKFYN
SCHEMBL7714612 0.84 LCK (0.48) PTPN1DUSP5DUSP6LCKFYN
Terephthalic Acid SCHEMBL8053920 0.83 CA2 (0.48) PTPN1DUSP5DUSP6CA2CA1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-105431471-A Polyamides comprising ME-BHT, compositions comprising such a polyamide, shaped articles comprising such a polyamide or such a composition RHODIA OPERATIONS 2016-03-23 CN claimed
CN-105143317-A Aliphatic/semi-aromatic block copolyamides RHODIA OPERATIONS 2015-12-09 CN claimed
JP-55025445-A None JP disclosed
US-12630672-B2 Crystalline polyester resin and polyester resin aqueous dispersion, and composition for adhesion or coating use in which each of said crystalline polyester resin and polyester resin aqueous dispersion is used TOYOBO MC CORPORATION (JP) 2026-05-19 US disclosed
US-20260002003-A1 AMORPHOUS POLYESTER RESIN, POLYESTER WATER DISPERSION, METHOD OF MANUFACTURING POLYESTER WATER DISPERSION, RESIN PARTICLES, METHOD OF MANUFACTURING RESIN PARTICLES, TONER RESIN PARTICLES, TONER, DEVELOPER, TONER STORAGE UNIT, AND IMAGE FORMING APPARATUS RICOH COMPANY, LTD. (JP) 2026-01-01 US disclosed
US-20250334893-A1 RESIN PARTICLE, TONER, AND IMAGE FORMING APPARATUS MIZOGUCHI YUKA (JP) 2025-10-30 US disclosed
US-20250278033-A1 RESIN PARTICLES AND METHOD OF MANUFACTURING SAME RICOH COMPANY, LTD. (JP) 2025-09-04 US disclosed
US-20240228770-A1 RESIN PARTICLES, METHOD FOR PRODUCING RESIN PARTICLES, TONER, DEVELOPER, TONER STORAGE, AND IMAGE FORMING APPARATUS RICOH COMPANY, LTD. (JP) 2024-07-11 US disclosed
US-20240174798-A1 CRYSTALLINE POLYESTER RESIN AND POLYESTER RESIN AQUEOUS DISPERSION, AND COMPOSITION FOR ADHESION OR COATING USE IN WHICH EACH OF SAID CRYSTALLINE POLYESTER RESIN AND POLYESTER RESIN AQUEOUS DISPERSION IS USED TOYOBO MC CORPORATION (JP) 2024-05-30 US disclosed
EP-4316837-A1 CRYSTALLINE POLYESTER RESIN AND AQUEOUS POLYESTER RESIN DISPERSION, AND COMPOSITION FOR ADHESION OR COATING USE IN WHICH EACH OF SAID CRYSTALLINE POLYESTER RESIN AND AQUEOUS POLYESTER RESIN DISPERSION IS USED TOYOBO MC Corporation (JP) 2024-02-07 EP disclosed
CN-117500967-A Spunbond nonwoven fabric and separation membrane comprising same 东丽株式会社 2024-02-02 CN disclosed
CN-1094901-C Titanium oxide and resin composition TORAY INDUSTRIES (JP) 2002-11-27 CN disclosed
CN-1362448-A Titanium dioxide-contained resin composition TORAY INDUSTRIES (JP) 2002-08-07 CN disclosed
EP-1167425-A1 BLOCK POLYMER AND ANTISTATIC AGENT COMPRISING THE SAME SANYO CHEMICAL INDUSTRIES, LTD. (JP) 2002-01-02 EP disclosed
CN-1272854-A Acrylic modified waterborne sulfonated alkyd dispersions EASTMAN CHEM CO (US) 2000-11-08 CN disclosed
EP-1035145-A2 Magnetic recording media and thermoplastic polyurethane resins therefor Toyo Boseki Kabushiki Kaisha (JP) 2000-09-13 EP disclosed
CN-1050619-C Biodegradable polyester copolymer, molded article using the same, and process for producing the molded article KANEBO LTD (JP) 2000-03-22 CN disclosed
CN-1199383-A Titanium oxide and resin composition TORAY INDUSTRIES (JP) 1998-11-18 CN disclosed
CN-1114108-A Biodegradable copolyester, molding produced therefrom, and process for producing the molding KANEBO LTD (JP) 1995-12-27 CN disclosed
JP-S5525445-A MODIFIED POLYESTER AND ITS PREPARATION TOYOBO CO LTD 1980-02-23 JP 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-20260002003-A1 AMORPHOUS POLYESTER RESIN, POLYESTER WATER DISPERSION, METHOD OF MANUFACTURING POLYESTER WATER DISPERSION, RESIN PARTICLES, METHOD OF MANUFACTURING RESIN PARTICLES, TONER RESIN PARTICLES, TONER, DEVELOPER, TONER STORAGE UNIT, AND IMAGE FORMING APPARATUS HAO2, ADH1A, VMA21 PTPN1 4763/4885DUSP5 4485/4885DUSP6 4500/4885
US-12630672-B2 Crystalline polyester resin and polyester resin aqueous dispersion, and composition for adhesion or coating use in which each of said crystalline polyester resin and polyester resin aqueous dispersion is used ADH1A, ADH1C, HACD3 PTPN1 4812/4885DUSP5 4697/4885DUSP6 4731/4885

“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.