Known targets — ChEMBL curated mechanism
GABRA1GABRA2GABRA3GABRA4GABRA5GABRA6GABRB1GABRB2GABRB3GABRDGABREGABRG1GABRG2GABRG3GABRPGABRQ
The experimentally established mechanism targets of Tetramethylammonium Ion. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.
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.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| Tetramethylammonium Ion SCHEMBL4108131 | 1.00 | CHRNB2 (0.80) | — | |
| Tetramethylammonium Ion SCHEMBL9114012 | 1.00 | CHRNB2 (0.80) | — | |
| Tetramethylammonium Ion SCHEMBL4388942 | 0.91 | CHRNB2 (0.67) | — | |
| Tetramethylammonium Ion SCHEMBL7166906 | 0.91 | CHRNB2 (0.67) | — | |
| Tetramethylammonium Ion SCHEMBL9114017 | 0.91 | — | — | |
| Tetramethylammonium Ion SCHEMBL8185035 | 0.91 | CHRNB2 (0.67) | — | |
| Tetramethylammonium Ion SCHEMBL7710979 | 0.91 | — | — | |
| Tetramethylammonium Ion SCHEMBL3199241 | 0.91 | CHRNB2 (0.67) | — | |
| Tetramethylammonium Ion SCHEMBL20531444 | 0.91 | — | — | |
| Tetramethylammonium Ion SCHEMBL2356595 | 0.91 | — | — |
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
Appears in 174391 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-6432191-B1 | — | — | None | — | — | US | claimed |
| US-6440646-B1 | — | — | None | — | — | US | claimed |
| US-6413923-B1 | — | — | None | — | — | US | claimed |
| US-20260150634-A1 | HARD MASK STRUCTURE FOR INTEGRATED CIRCUIT MANUFACTURING, AND METHOD FOR MANUFACTURING INTEGRATED CIRCUIT DEVICE | Institute of Microelectronics, Chinese Academy of Sciences (CN) | 2026-05-28 | — | — | US | claimed |
| US-20260150612-A1 | SURFACE CONDITIONING PROCESSES FOR SEMICONDUCTOR PROCESSING CHAMBER PARTS | APPLIED MATERIALS, INC (US) | 2026-05-28 | — | — | US | claimed |
| US-20260150327-A1 | SEMICONDUCTOR NANOSTRUCTURES AND METHODS OF FORMING THE SAME | TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. (TW) | 2026-05-28 | — | — | US | claimed |
| EP-4750276-A1 | METHOD FOR TEXTURING SILICON SUBSTRATES | Commissariat à l'Energie Atomique et aux Energies Alternatives (FR) | 2026-05-27 | — | — | EP | claimed |
| EP-4747927-A2 | SYNTHESIS OF NANOSTRUCTURED BATTERY MATERIALS | Coreshell Technologies, Inc. (US) | 2026-05-27 | — | — | EP | claimed |
| US-12642028-B2 | Methods for wet atomic layer etching of tungsten | TOKYO ELECTRON LIMITED (JP) | 2026-05-26 | — | — | US | claimed |
| CN-122080639-A | Wide-temperature-range pressure heating silicone rubber material for vehicle and preparation method thereof | — | 2026-05-26 | — | — | CN | claimed |
| US-4016190-A | PHENOL, PHOSGENE, TERTIARY AMINE OR QUATERNARY AMMONIUM | BAYER AKTIENGESELLSCHAFT (DT) | 1977-04-05 | — | — | US | claimed |
| US-4007008-A | Preparation of reference serum from animal blood | BECKER MILTON J | 1977-02-08 | — | — | US | claimed |
| US-4003907-A | Δ1 -1-Azacycloalkene-2-carboxylic acids and their production | BAYER AKTIENGESELLSCHAFT (DT) | 1977-01-18 | — | — | US | claimed |
| US-3998777-A | USING AN ALKALI STABLE ORGANIC SURFACTANT, AN ALKALI METAL-QUATERNARY AMMONIUM HYDROXIDES | NALCO CHEMICAL COMPANY (US) | 1976-12-21 | — | — | US | claimed |
| US-3997705-A | Method of coagulating a fluoro-elastomer from an aqueous dispersion thereof | DYNAMIT NOBEL AKTIENGESELLSCHAFT (DT) | 1976-12-14 | — | — | US | claimed |
| US-3993486-A | Diffusion transfer color photographic flim unit with composite of image-receiving element with light intercepting element | FUJI PHOTO FILM CO., LTD. (JA) | 1976-11-23 | — | — | US | claimed |
| US-3966656-A | FIBER AND FILM FORMING | E. I. DU PONT DE NEMOURS AND COMPANY (US) | 1976-06-29 | — | — | US | claimed |
| US-3951678-A | Pigmentation of crude metal phthalocyanines | HERCULES INCORPORATED (US) | 1976-04-20 | — | — | US | claimed |
| US-3948673-A | Water soluble sizing for glass fibers and glass fibers sized therewith | OWENS-CORNING FIBERGLAS CORPORATION (US) | 1976-04-06 | — | — | US | claimed |
| US-3939117-A | Process for producing a polyarylene ester | SUMITOMO CHEMICAL COMPANY, LIMITED (JA) | 1976-02-17 | — | — | US | claimed |