Chemical Name: (1R,2R,4S,5S,7s,9r)-9-butyl-9-methyl-7-[(2-phenylprop-2-enoyl)oxy]-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium bromide (as per EP)

Smiles: C=C(C1=CC=CC=C1)C(O[C@H]2C[C@@]3([H])[C@]4([H])O[C@]4([H])[C@@]([N@@+]3(CCCC)C)([H])C2)=O.[Br-]