SMILES: C[NH2+]C[C@@H](C1=CC=C(C=C1)O)O
Description: The molecule is an organic cation that is the conjugate acid of D-synephrine, arising from protonation of the secondary amino group; major species at pH 7.3. It is an ammonium ion derivative and an organic cation. It is a conjugate acid of a D-synephrine.