Formulation: A crystalline solid
Formal Name: 3-[(2-hydroxy-2,2-diphenylacetyl)oxy]-1-methyl-1-azoniabicyclo[2.2.2]octane, monobromide
Purity: ≥98%
Formula Markup: C22H26NO3 • Br
Formula Weight: 432,4
Shelf life (days): 1460
CAS Number: 3485-62-9
Notes: Clidinium is a gastrointestinal muscarinic receptor antagonist (Ki = 3 nM against [3H]quinuclidinyl benzilate binding in rat colonic enterocytes).{39282} Administration of clidinium, at a dose of 1 mg/kg, slows intestinal transit and induces constipation in mice.{39283} This clidinium-induced constipation induces serum hyperammonemia and decreases clonic, myoclonic, and tonic seizure thresholds in a murine pentylenetetrazole-induced epilepsy model.