Potassium Ion

Potassium Ion

SCHEMBL2701666

O=C([O-])C(CO)CCO.[K+]

nearest known ligand 0.44

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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 10)

geneUniProtsupporting neighboursconfidence
CYP3A4 P08684 2/20 0.44
TSHR P16473 2/20 0.44
NFKB1 P19838 2/20 0.44
NPSR1 Q6W5P4 2/20 0.44
CA2 P00918 2/20 0.37
LMNA P02545 1/20 0.33
THRB P10828 1/20 0.33
CA1 P00915 1/20 0.31
CA9 Q16790 1/20 0.31
SLC1A1 P43005 1/20 0.30

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
SCHEMBL2782576 0.95 CYP3A4 (0.48) CYP3A4TSHRNFKB1NPSR1CA2
SCHEMBL5142316 0.95 CYP3A4 (0.44) CYP3A4TSHRNFKB1NPSR1CA2
Lithium Ion SCHEMBL5144792 0.95 CYP3A4 (0.44) CYP3A4TSHRNFKB1NPSR1CA2
SCHEMBL1142259 0.83 CYP3A4 (0.55) CYP3A4TSHRNFKB1NPSR1CA2
SCHEMBL28598227 0.80 CYP3A4 (0.50) CYP3A4TSHRNFKB1NPSR1CA2
SCHEMBL6928955 0.77 CYP3A4 (0.46) CYP3A4TSHRNFKB1NPSR1CA2
Tetrabuthylammonium SCHEMBL230092 0.77 CA2 (0.49) CYP3A4TSHRNFKB1NPSR1CA2
SCHEMBL36647 0.72
SCHEMBL3865426 0.72 CA2 (0.73) CYP3A4TSHRNFKB1NPSR1CA2
SCHEMBL3958833 0.70

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-1913048-B1 CATALYST COMPOSITION AND PROCESS USING SAME MOMENTIVE PERFORMANCE MAT INC (US) 2019-11-06 EP claimed
US-20140171295-A1 CATALYST COMPOSITION AND PROCESS USING SAME MOMENTIVE PERFORMANCE MATERIALS INC. 2014-06-19 US claimed
EP-1913048-A1 CATALYST COMPOSITION AND PROCESS USING SAME Momentive Performance Materials Inc. (US) 2008-04-23 EP claimed
WO-2006138050-A1 CATALYST COMPOSITION AND PROCESS USING SAME MOMENTIVE PERFORMANCE MATERIALS INC. (US) 2006-12-28 WO claimed
US-20060281827-A1 Catalyst composition and process using same MOMENTIVE PERFORMANCE MATERIALS INC. 2006-12-14 US claimed
US-20260125567-A1 Dye Composition, Method Of Producing Dye Composition, Ink Jet Ink Composition, And Method Of Forming Recorded Material SEIKO EPSON CORP (JP) 2026-05-07 US disclosed
US-20260103838-A1 Treatment Liquid Composition For Dye Textile Printing, Composition Set, And Textile Printing Method SEIKO EPSON CORP (JP) 2026-04-16 US disclosed
US-12552177-B2 Ink jet printing method and ink jet printing set SEIKO EPSON CORPORATION (JP) 2026-02-17 US disclosed
US-20260011737-A1 ELECTRODE BINDER FOR LITHIUM SECONDARY BATTERY, ELECTRODE BINDER COMPOSITION, NEGATIVE ELECTRODE, AND LITHIUM SECONDARY BATTERY DKS CO. LTD. (JP) 2026-01-08 US disclosed
US-12448546-B2 Assembly for fuel cell, and laminated body TOYOBA CO., LTD. (JP) 2025-10-21 US disclosed
US-12359059-B2 Biaxially stretched film, film with cured resin layer, and metal laminated film MITSUBISHI CHEMICAL CORPORATION (JP) 2025-07-15 US disclosed
EP-4557405-A1 LITHIUM SECONDARY BATTERY ELECTRODE BINDER, ELECTRODE BINDER COMPOSITION, NEGATIVE ELECTRODE, AND LITHIUM SECONDARY BATTERY DKS Co. Ltd. (JP) 2025-05-21 EP disclosed
EP-0551071-A1 Optical tape DIAFOIL HOECHST CO., LTD (JP) 1993-07-14 EP disclosed
EP-0551072-A1 Optical Tape DIAFOIL HOECHST CO., LTD (JP) 1993-07-14 EP disclosed
EP-0548904-A1 Polyester films for magnetic recording medium TEIJIN LIMITED (JP) 1993-06-30 EP disclosed
EP-0545227-A2 Metallized polyester film capacitor DIAFOIL HOECHST CO., LTD (JP) 1993-06-09 EP disclosed
EP-0545371-A1 Optical tape DIAFOIL HOECHST CO., LTD (JP) 1993-06-09 EP disclosed
EP-0520504-A1 Polyester film for magnetic recording media, process for preparation thereof and magnetic recording medium TEIJIN LIMITED (JP) 1992-12-30 EP disclosed
EP-0504416-A1 POLYESTER FILM FOR MAGNETIC RECORDING MEDIA TEIJIN LIMITED (JP) 1992-09-23 EP disclosed
EP-0484956-A2 Polyester film capacitor element DIAFOIL HOECHST CO., LTD (JP) 1992-05-13 EP 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 (4 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-20260011737-A1 ELECTRODE BINDER FOR LITHIUM SECONDARY BATTERY, ELECTRODE BINDER COMPOSITION, NEGATIVE ELECTRODE, AND LITHIUM SECONDARY BATTERY SCO2, CACNA1C, SCNN1B CYP3A4 4419/4885TSHR 3796/4885NFKB1 3517/4885
US-20260125567-A1 Dye Composition, Method Of Producing Dye Composition, Ink Jet Ink Composition, And Method Of Forming Recorded Material CD68, ACR, GUCY1B1 CYP3A4 2957/4885TSHR 4875/4885NFKB1 798/4885
US-12552177-B2 Ink jet printing method and ink jet printing set LBR, EWSR1, IK CYP3A4 2369/4885TSHR 125/4885NFKB1 3155/4885
US-20260103838-A1 Treatment Liquid Composition For Dye Textile Printing, Composition Set, And Textile Printing Method VCL, PLOD3, TPM4 CYP3A4 404/4885TSHR 4705/4885NFKB1 4662/4885

“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.