Cypenamine

Cypenamine is a stimulant drug. It is reported to have antidepressant effects. The trans isomer is reported to be more active than the racemate.

Cypenamine is legal throughout the world, although there are no commercial suppliers at present. Its chemical structure has a vague similarity to controlled stimulant drugs such as fencamfamine, but its structure would probably not be close enough for it to be considered a controlled substance analogue.