SMILES: C[C@@H](C(=O)C1=CC=CC=C1)[NH2+]C
Description: The molecule is an ammonium ion derivative that is the conjugate acid of (S)-methcathinone obtained from the protonation of the amino group. It is the major species at pH 7.3. It is a conjugate acid of a (S)-methcathinone. It is an enantiomer of a (R)-methcathinone(1+).