AC-42 hydrochloride 

AC-42 hydrochloride is the hydrochloride salt form of AC-42 (HY-118806). AC-42 hydrochloride is an allosteric agonist for muscarinic M1 receptor with EC₅₀s of 805 nM and 220 nM for human wild-type and Y381A mutated M1 receptors, respectively. AC-42 hydrochloride stimulates the inositol phosphate (IP)-accumulation and calcium mobilization in CHO cells^[1][2].

337.93

C₂₀H₃₂ClNO

447407-36-5

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. Marlene A Jacobson, et al. The M1 muscarinic receptor allosteric agonists AC-42 and 1-[1'-(2-methylbenzyl)-1,4'-bipiperidin-4-yl]-1,3-dihydro-2H-benzimidazol-2-one bind to a unique site distinct from the acetylcholine orthosteric site. Mol Pharmacol. 2010 Oct;78(4):648-57.  [Content Brief]

  [2]. Langmead CJ, et al., Probing the molecular mechanism of interaction between 4-n-butyl-1-[4-(2-methylphenyl)-4-oxo-1-butyl]-piperidine (AC-42) and the muscarinic M(1) receptor: direct pharmacological evidence that AC-42 is an allosteric agonist. Mol Pharmacol. 2006 Jan;69(1):236-46.  [Content Brief]