SMILES: C[C@@H](COC1=CC=CC=C1CC2=CC=CC=C2)[NH+]3CCCCC3
Description: The molecule is an ammonium ion resulting from the protonation of the nitrogen of (S)-benproperine. It is a conjugate acid of a (S)-benproperine. It is an enantiomer of a (R)-benproperine(1+).