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| Activity Type | Activity Value -log(M) | Mechanism of Action | Activity Reference | Publications (PubMed IDs) |
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Moligand™, ≥98% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Information
PF-04995274 (PF-4995274) is a potent, high-affinity, orally active and partial agonist ofserotonin 4 receptor (5-HT4R)with EC50 of 0.47 nM, 0.36 nM, 0.37 nM and 0.26 nM for human 5-HT4A/4B/4D/4E, respectively. As for rat 5-HT4S/4L/4E, the EC50 is 0.59 nM, 0.65 nM and 0.62 nM, respectively. PF-04995274 is brain penetrant and can be used for cognitive disorders associated with Alzheimer's disease.
Targets
human 5-HT4E (Cell-free assay); human 5-HT4B (Cell-free assay); human 5-HT4D (Cell-free assay); human 5-HT4A (Cell-free assay); rat 5-HT4S (Cell-free assay) 32770,0.26 nM(EC50); 0.36 nM(EC50); 0.37 nM(EC50); 0.47 nM(EC50); 0.59 nM(EC50)
| Pubchem Sid | 504771163 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504771163 |
| Sonrisas canónicas | C1CN(CCC1COC2=NOC3=C2C(=CC=C3)OC4CCOC4)CC5(CCOCC5)O |
| IUPAC Name | 4-[[4-[[4-[(3R)-oxolan-3-yl]oxy-1,2-benzoxazol-3-yl]oxymethyl]piperidin-1-yl]methyl]oxan-4-ol |
| InChIKey | WLLOFQROROXOMO-GOSISDBHSA-N |
| INCHI | 1S/C23H32N2O6/c26-23(7-12-27-13-8-23)16-25-9-4-17(5-10-25)14-29-22-21-19(30-18-6-11-28-15-18)2-1-3-20(21)31-24-22/h1-3,17-18,26H,4-16H2/t18-/m1/s1 |
| Isómeros SMILES | C1COC[C@@H]1OC2=CC=CC3=C2C(=NO3)OCC4CCN(CC4)CC5(CCOCC5)O |
| PubChem CID | 53354764 |
| Peso molecular | 432.51 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Clase | Benzisoxazoles |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzisoxazoles |
| Alternative Parents | Phenol ethers Alkyl aryl ethers Piperidines Oxanes Tertiary alcohols Oxolanes Isoxazoles Heteroaromatic compounds Trialkylamines 1,2-aminoalcohols Oxacyclic compounds Dialkyl ethers Azacyclic compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Benzisoxazole - Phenol ether - Alkyl aryl ether - Oxane - Piperidine - Benzenoid - Heteroaromatic compound - Tertiary alcohol - Oxolane - Azole - Isoxazole - Tertiary aliphatic amine - Tertiary amine - 1,2-aminoalcohol - Oxacycle - Azacycle - Dialkyl ether - Ether - Organic nitrogen compound - Organonitrogen compound - Organic oxygen compound - Organooxygen compound - Amine - Hydrocarbon derivative - Alcohol - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as benzisoxazoles. These are aromatic compounds containing a benzene ring fused to an isoxazole ring. Isoxazole is five-membered ring with three carbon atoms, and an oxygen atom next to a nitrogen atom. |
| External Descriptors | Not available |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Jun 05, 2026 | P412422 | |
| Certificate of Analysis | Jan 20, 2026 | P412422 | |
| Certificate of Analysis | Jan 20, 2026 | P412422 | |
| Certificate of Analysis | Jan 20, 2026 | P412422 |
| Solubilidad | Solubility (25°C) In vitro DMSO: 86 mg/mL (198.83 mM); Ethanol: 20 mg/mL (46.24 mM); Water: Insoluble; |
|---|---|
| Peso molecular | 432.500 g/mol |
| XLogP3 | 2.400 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 7 |
| Exact Mass | 432.226 Da |
| Monoisotopic Mass | 432.226 Da |
| Topological Polar Surface Area | 86.400 Ų |
| Heavy Atom Count | 31 |
| Formal Charge | 0 |
| Complexity | 566.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 1 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
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