Known targets — ChEMBL curated mechanism
The experimentally established mechanism targets of Acetylcholine. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CHRM3 known ✓ | P20309 | 6/20 | 1.00 |
| ▸ | CHRM5 | P08912 | 6/20 | 1.00 |
| ▸ | CHRM1 | P11229 | 6/20 | 1.00 |
| ▸ | CHRM2 | P08172 | 5/20 | 0.95 |
| ▸ | CHRM4 | P08173 | 5/20 | 0.95 |
| ▸ | CHRNB2 | P17787 | 4/20 | 0.95 |
| ▸ | CHRNA4 | P43681 | 4/20 | 0.95 |
| ▸ | CHRNA7 | P36544 | 3/20 | 0.95 |
| ▸ | HTR1A | P08908 | 2/20 | 0.95 |
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.95 |
| ▸ | PGR | P06401 | 1/20 | 0.95 |
| ▸ | TBXA2R | P21731 | 1/20 | 0.95 |
| ▸ | CHRNB4 | P30926 | 1/20 | 0.95 |
| ▸ | CHRNA3 | P32297 | 1/20 | 0.95 |
| ▸ | CHRNA10 | Q9GZZ6 | 1/20 | 0.95 |
| ▸ | CHRNA9 | Q9UGM1 | 1/20 | 0.95 |
| ▸ | GALR3 | O60755 | 2/20 | 0.91 |
| ▸ | GAA | P10253 | 1/20 | 0.91 |
| ▸ | RAB9A | P51151 | 1/20 | 0.91 |
| ▸ | MAPT | P10636 | 1/20 | 0.67 |
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.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| Acetylcholine SCHEMBL27920125 | 1.00 | CHRM5 (1.00) | CHRM5CHRM1CHRM3CHRM2CHRM4 | |
| Acetylcholine SCHEMBL27479902 | 0.98 | CHRM5 (0.95) | CHRM5CHRM1CHRM3CHRM2CHRM4 | |
| Acetylcholine SCHEMBL5468500 | 0.98 | CHRM5 (0.95) | CHRM5CHRM1CHRM3CHRM2CHRM4 | |
| Acetylcholine SCHEMBL31072232 | 0.98 | CHRM5 (0.95) | CHRM5CHRM1CHRM3CHRM2CHRM4 | |
| Acetylcholine SCHEMBL3753925 | 0.98 | CHRM5 (0.95) | CHRM5CHRM1CHRM3CHRM2CHRM4 | |
| Acetylcholine SCHEMBL27591882 | 0.98 | CHRM5 (0.95) | CHRM5CHRM1CHRM3CHRM2CHRM4 | |
| Acetylcholine SCHEMBL2518957 | 0.97 | CHRM1 (1.00) | CHRM5CHRM1CHRM3CHRM2CHRM4 | |
| Acetylcholine SCHEMBL3216 | 0.97 | CHRM1 (1.00) | CHRM5CHRM1CHRM3CHRM2CHRM4 | |
| Acetylcholine SCHEMBL1899186 | 0.95 | CHRM1 (0.95) | CHRM5CHRM1CHRM3CHRM2CHRM4 | |
| Acetylcholine SCHEMBL8513991 | 0.95 | CHRM1 (0.95) | CHRM5CHRM1CHRM3CHRM2CHRM4 |
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 4195 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 |
|---|---|---|---|---|---|---|---|
| CN-118406492-B | Preparation method and application of metal doped carbon dots | 北京师范大学 | 2026-05-15 | — | — | CN | claimed |
| US-20260076872-A1 | POLYMER VIALS WITH SUBSTANTIALLY FLAT BOTTOMS AND INJECTION STRETCH BLOW MOLDING METHODS FOR MAKING THE SAME | SIO2 MEDICAL PRODUCTS LLC (US) | 2026-03-19 | — | — | US | claimed |
| US-20250242092-A1 | SiOx BARRIER FOR PHARMACEUTICAL PACKAGE AND COATING PROCESS | SIO2 MEDICAL PRODUCTS INC (US) | 2025-07-31 | — | — | US | claimed |
| CN-120064485-A | LC-MS/MS-based method for determining one-carbon metabolic pathway substances in plasma sample | 武汉迈维代谢生物科技股份有限公司 | 2025-05-30 | — | — | CN | claimed |
| US-20250136841-A1 | BLENDED FURNISH WITH IMPROVED PERFORMANCE AND METHODS OF MAKING AND USING THE SAME | ARCLIN USA LLC (US) | 2025-05-01 | — | — | US | claimed |
| CN-119798690-A | MOF material, preparation method and application thereof, and CO2Adsorbent and process for producing the same | 清华大学 | 2025-04-11 | — | — | CN | claimed |
| CN-119798205-A | CO2Method for preparing cyclic carbonate by cycloaddition with epoxide and application thereof | 清华大学 | 2025-04-11 | — | — | CN | claimed |
| CN-115868584-B | Artificial feed for larva of pteroceltis and preparation method and application thereof | 南京林业大学 | 2025-03-25 | — | — | CN | claimed |
| US-12257371-B2 | SiOx barrier for pharmaceutical package and coating process | SIO2 MEDICAL PRODUCTS, LLC (US) | 2025-03-25 | — | — | US | claimed |
| CN-119591817-A | Fluorescent composite material, using method and sensor using fluorescent composite material | 重庆大学 | 2025-03-11 | — | — | CN | claimed |
| WO-1997006782-A1 | COMPOSITIONS INCLUDING O-CARBOXYALKYL CHITOSAN AND METHODS OF USE IN OPHTHALMICS | NOVARTIS AG (CH) | 1997-02-27 | — | — | WO | claimed |
| WO-1997000669-A1 | COMPOSITIONS AND METHODS FOR STABILIZING POLYMERS | NOVARTIS AG (CH) | 1997-01-09 | — | — | WO | claimed |
| WO-1996032951-A1 | CONTROLLED RELEASE OF MIOTIC AND MYDRIATIC DRUGS IN THE ANTERIOR CHAMBER | GALIN MILES A (US) | 1996-10-24 | — | — | WO | claimed |
| EP-0291177-B1 | NOVEL COMPOSITIONS FOR PERCUTANEOUS EMBOLIZATION | Biomatrix, Inc. (US) | 1992-04-01 | — | — | EP | claimed |
| CN-1007839-B | Compositions of liquid ion exchangers for use as acetylcholinergic ion-selective microelectrodes | UNIV ZHEJIANG (CN) | 1990-05-02 | — | — | CN | claimed |
| CN-1030480-A | The preparation technology of liquid ion-exchanger composite used as acetylcholine ion-selective microelectrode | UNIV ZHEJIANG (CN) | 1989-01-18 | — | — | CN | claimed |
| US-4795741-A | Compositions for therapeutic percutaneous embolization and the use thereof | BIOMATRIX, INC. (US) | 1989-01-03 | — | — | US | claimed |
| EP-0291177-A2 | Novel compositions for percutaneous embolization | Biomatrix, Inc. (US) | 1988-11-17 | — | — | EP | claimed |
| EP-0152379-A2 | Process for preparing pharmaceutical compositions containing unilamellar liposomes | CIBA-GEIGY AG (CH) | 1985-08-21 | — | — | EP | claimed |
| US-4245050-A | FROM BREVIBACTERIA OR CORYNEBACTERIA | KYOWA HAKKO KOGYO CO., LTD. (JP) | 1981-01-13 | — | — | US | claimed |