C17H21NO5 explained

The molecular formula C₁₇H₂₁NO₅ (molar mass: 319.35 g/mol, exact mass: 319.1420 u) may refer to:

• Anisodine, also known as daturamine and α-hydroxyscopolamin
• Salicylmethylecgonine (2′-Hydroxycocaine)