The molecule is a carboxylic ester obtained by formal condensation of the carboxy group of diphenylacetic acid and the hydroxy group of 4-hydroxy-N-methylpiperidine. It has a role as a muscarinic antagonist. It is a carboxylic ester, a member of piperidines and a tertiary amino compound.
(1-methylpiperidin-4-yl) 2,2-diphenylacetate