Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;
Used as modulators of muscarinic receptors for treatment of CNS disorders.
Coghlan, M., et al.: J. Med. Chem., 44, 1627 (2001), Ashcroft, F., et al.: J. Clin. Invest., 115, 2047 (2005), Bryan, J., et al.: Curr. Pharm. Des., 11, 2699 (2005),