About Phenylephrine
About (-)-Phenylephrine
About (R)-Phenylephrine
About l-Phenylephrine
About Neosynephrine
About Neo-Synephrine
About vasoconstrictor
About mydriatic
About hypertensor
About alpha adrenergic agonist
About diol
About amine
About secondary alcohol
About phenolic compound
About aminoalcohol