Hydroxymethylamphetamine
Hydroxymethylamphetamine, or hydroxymethamphetamine, also known as phenylpropanolmethylamine, may refer to:
- β-Hydroxy-N-methylamphetamine (two chiral centers and four possible stereoisomers)
- Racephedrine (racemic ephedrine; (1R,2S/1S,2R)-ephedrine)
- (1R,2S)-Ephedrine (ephedrine)
- (1S,2R)-Ephedrine
 
- Racemic pseudoephedrine ((1R,2R/1S,2S)-pseudoephedrine)
- (1S,2S)-Pseudoephedrine (pseudoephedrine)
- (1R,2R)-Pseudoephedrine
 
 
- Racephedrine (racemic ephedrine; (1R,2S/1S,2R)-ephedrine)
- Pholedrine (4-hydroxy-N-methylamphetamine)
- N-Hydroxymethamphetamine (N-hydroxy-N-methylamphetamine)