butylscopolamine
butylscopolamine
A carboxylic ester resulting from the formal condensation of the carboxy group of (2<i>S</i>)-3-hydroxy-2-phenylpropanoic acid with the hydroxy group of (2<i>R</i>,4<i>S</i>,5<i>S</i>,7<i>s</i>)-9-butyl-7-hydroxy-9-methyl-3-oxa-9-azoniatricyclo[3.3.1.0<small><sup>2,4</small></sup>]nonane.