C16H17NO4 explained

The molecular formula C₁₆H₁₇NO₄ (molar mass: 287.31 g/mol) may refer to:

• Hamayne, an alkaloid
• Lycorine, a toxic alkaloid
• Noroxymorphone, an opioid
• Pipermethystine, an alkaloid present in the aerial portions of the kava plant
• Tetrahydropapaveroline, a tetrahydroisoquinoline alkaloid