Hydroxyamphetamine may refer to: * β-Hydroxyamphetamine (phenylisopropanolamine; two chiral centers and four possible stereoisomers) **

Phenylpropanolamine Phenylpropanolamine (PPA), sold under many brand names, is a sympathomimetic agent used as a decongestant and appetite suppressant. It was once common in prescription and over-the-counter cough and cold preparations. The medication is taken ...

(racemic phenylpropanolamine; norephedrine; (1''R'',2''S''/1''S'',2''R'')-β-hydroxyamphetamine; (±)-phenylpropanolamine) *** (1''R'',2''S'')-Phenylpropanolamine ((1''R'',2''S'')-β-hydroxyamphetamine) *** (1''S'',2''R'')-Phenylpropanolamine ((1''S'',2''R'')-β-hydroxyamphetamine) **

Norpseudoephedrine Norpseudoephedrine may refer to: * Cathine (or D-norpseudoephedrine), the (+)-enantiomer and most widely known form of the compound * L-Norpseudoephedrine, the (-)-enantiomer of the compound * , the racemic mixture of the compound See also *Pseud ...

(racemic norpseudoephedrine; (1''S'',2''S''/1''R'',2''R'')-β-hydroxyamphetamine; (±)-norpseudoephedrine) ***

Cathine Cathine, also known as -norpseudoephedrine or as (+)-norpseudoephedrine, is a psychoactive drug of the phenethylamine and amphetamine groups which acts as a stimulant. Along with cathinone, it is found naturally in ''Catha edulis'' (khat), and ...

((1''S'',2''S'')-β-hydroxyamphetamine; D-Norpseudoephedrine; (+)-norpseudoephedrine) *** L-Norpseudoephedrine ((1''R'',2''R'')-β-hydroxyamphetamine; (−)-norpseudoephedrine) * Gepefrine (3-hydroxyamphetamine) * 4-Hydroxyamphetamine * ''N''-Hydroxyamphetamine