C18H25N
# C18H25N

The molecular formula $C_{18}H_{25}N$ (molar mass: 255.40 g/mol, exact mass: 255.1987 u) may refer to:

* Dimemorfan, or 3,17-dimethylmorphinan, a cough suppressant of the morphinan family
* Volazocine, an opioid analgesic of the benzomorphan class which was never marketed
