Neomycin Impurity 1

Chemical Name: (2S,3S,4R,5R)-5-amino-2-(aminomethyl)-6-((5-(((1r,2R,3S,5R,6S)-3,5-diamino-2,6-dihydroxycyclohexyl)oxy)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl)oxy)tetrahydro-2H-pyran-3,4-diol

Synonym: 4-amino-5-chloro2,3-dihydro-N(piperidin4-yl) benzofuran -7carboxamide

Smile: O[C@H]1[C@H](N)C[C@H](N)[C@@H](O)[C@@H]1OC2C(O)C(OC3O[C@@H](CN)[C@@H](O)[C@H](O)[C@H]3N)C(CO)O2