SMILES: C[C@@H](CC1=CC=C(C=C1)OC)[NH2+]C[C@H](C2=CC(=C(C=C2)O)NC=O)O
Description: The molecule is an ammonium ion resulting from the protonation of the non-formylated amino group of (S,S)-formoterol. It is an ammonium ion derivative and an organic cation. It is a conjugate acid of a (S,S)-formoterol. It is an enantiomer of an arformoterol(1+).