Spectinomycin EP Impurity E

Chemical Name: (2R,4aR,5aR,6S,7R,8R,9S,9aR,10aS)-6-amino-4a,7,9-trihydroxy-2-methyl-8-(methylamino)decahydro-4H-pyrano[2,3-b][1,4]benzodioxin-4-one (as per EP)

Synonym: N-Desmethyl Spectinomycin (EP)

Smile: O[C@H]1[C@H]([C@@H]([C@@]2([C@@]([H])([C@H]1N)O[C@@]3(O)C(C[C@H](O[C@]3(O2)[H])C)=O)[H])O)NC