SMILES: C[C@@H]1CC(=O)[C@]2([C@@H](O1)O[C@@H]3[C@H]([C@@H]([C@@H]([C@@H]([C@H]3O2)[NH2+]C)O)[NH2+]C)O)O
Description: The molecule is an organic cation obtained by protonation of the secondary amino groups of spectinomycin. It is an organic cation and an ammonium ion derivative. It is a conjugate acid of a spectinomycin and a spectinomycin(1+).