C13H21NO2
# C13H21NO2

The molecular formula $C_{13}H_{21}NO_2$ (molar mass : 223.31 g/mol, exact mass : 223.157229) may refer to :

* Ariadne (psychedelic)
* Beatrice (psychedelic)
* 2C-P
* 2C-iP
* 2,5-Dimethoxy-4-ethylamphetamine
* Ganesha (psychedelic)
* Iris (psychedelic)
* Toliprolol
