(1S,2S)-Pseudoephedrine
Pseudoephedrine(1+) is an organic cation obtained by protonation of the secondary amino function of pseudoephedrine. It is an ammonium ion derivative and an organic cation. It is a conjugate acid of a pseudoephedrine. It is an enantiomer of a (1R,2R)-pseudoephedrine(1+).