For research use only. Not for therapeutic Use.
S 18986 is a selective, orally active, brain penetrant positive allosteric modulator of AMPA-type receptors. S 18986 shows cognitive enhancing properties in rodents. S 18986 activates the release of noradrenaline and acetylcholine in rat hippocampus and enhances rat memory in object-recognition tests[1][2].
S 18986 is robust memory-enhancing effects in middle-aged animals compared with aged ones. S 18986 shows antiamnesic properties in middle-aged rodents in spatial memory models [1].
S 18986 (5-50 mg/kg; i.p.) significantly increases both the induction and the maintenance of 4 and 20 bursts tetanus-evoked potentiation[1].
| Catalog Number | I009253 |
| CAS Number | 175340-20-2 |
| Synonyms | (3aS)-2,3,3a,4-tetrahydro-1H-pyrrolo[2,1-c][1,2,4]benzothiadiazine 5,5-dioxide |
| Molecular Formula | C10H12N2O2S |
| Purity | ≥95% |
| InChI | InChI=1S/C10H12N2O2S/c13-15(14)9-5-2-1-4-8(9)12-7-3-6-10(12)11-15/h1-2,4-5,10-11H,3,6-7H2/t10-/m1/s1 |
| InChIKey | MNTIJYGEITVWHU-SNVBAGLBSA-N |
| SMILES | C1CC2NS(=O)(=O)C3=CC=CC=C3N2C1 |
| Reference | [1]. Bernard K, et al. DRUG FOCUS: S 18986: A positive allosteric modulator of AMPA-type glutamate receptorspharmacological profile of a novel cognitive enhancer. CNS Neurosci Ther. 2010 Oct;16(5):e193-212. [2]. Bourasset F, et al. Neuropharmacokinetics of a new alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid (AMPA) modulator, S18986 [(S)-2,3-dihydro-[3,4]cyclopentano-1,2,4-benzothiadiazine-1,1-dioxide], in the rat. Drug Metab Dispos. 2005 Aug;33(8):113 |
