Phenylephrine Impurity 11

Chemical Name: (R)-2,3-dihydroxy-5-(1-hydroxy-2-(methylamino)ethyl)benzenesulfonic acid

Synonym: 2-(((1R,2S,5S)-2-(2-((5-chloropyridin-2-yl)amino)-2-oxoacetamido)-5-(dimethylcarbamoyl)cyclohexyl)carbamoyl)-5,5-dimethyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-5-ium iodide

Smile: OC1=C(O)C(S(O)(=O)=O)=CC([C@@H](O)CNC)=C1