l-Propoxyphene
1-benzyl-3-(dimethylamino)-2-methyl-1-phenylpropyl propanoate is a propanoate ester that is propyl propanoate substituted by a benzyl and phenyl group at position 1, a methyl group at position 2 and a dimethylamino group at position 3. It is a propanoate ester and a tertiary amine.