title: C21H23NO
text: # C21H23NO
  
  The molecular formula $C_{21}H_{23}NO$ (molar mass: 305.41 g/mol, exact mass: 305.1780 u) may refer to:
  
  * Dapoxetine
  * Indapyrophenidone
  * JWH-167 (1-pentyl-3-(phenylacetyl)indole)
  