Chemical Name: (1R,3r,5S)-3-hydroxyspiro[8-azoniabicyclo[3.2.1]octane8,1′-pyrrolidinium] (as per EP)
Synonym: Trospium Chloride USP Related Compound C
Smiles: [H][C@@]12C[C@]([H])(O)C[C@@](CC2)([H])[N+]13CCCC3
Inchi: InChI=1S/C21H23NO3/c23-20(25-19-13-17-11-12-18(14-19)22-17)21(24,15-7-3-1-4-8-15)16-9-5-2-6-10-16/h1-10,17-19,22,24H,11-14H2/t17-,18+,19+