-
exists as four stereoisomers,
which include d- (dextrorotatory) and l-
norephedrine (levorotatory), and d- and l-norpseudoephedrine. d-Norpseudoephedrine...
-
dopamine or its precursors. The
metabolites of cathinone,
cathine and
norephedrine, also
possess CNS stimulation, but
create much
weaker effects. The effects...
- Alternatively,
direct oxidation of
amphetamine by DA β-hydroxylase can
afford norephedrine.
Taylor KB (January 1974). "Dopamine-beta-hydroxylase. Stereochemical...
- the
other three being cathine ((+)-norpseudoephedrine), (−)-
norephedrine, and (+)-
norephedrine; as well as one of the two
enantiomers of norpseudoephedrine...
- 4-hydroxynorephedrine, 4-hydroxyphenylacetone,
benzoic acid,
hippuric acid,
norephedrine, and phenylacetone, the
metabolites of amphetamine.
Among these metabolites...
- p-Hydroxynorephedrine (PHN), or 4-hydroxynorephedrine, is the para-hydroxy
analog of
norephedrine and an
active sympathomimetic metabolite of
amphetamine in humans. When...
- N-methyl
group decreases binding affinities at α receptors,
compared with
norephedrine. Ephedrine, though,
binds better than N-methylephedrine,
which has an...
- 4-hydroxynorephedrine, 4-hydroxyphenylacetone,
benzoic acid,
hippuric acid,
norephedrine, and phenylacetone.
Among these metabolites, the
active sympathomimetics...
- plant; its
active ingredients are
alkaloids ephedrine, pseudoephedrine,
norephedrine (phenylpropanolamine) and
norpseudoephedrine (cathine).
Natives of Yemen...
- 4-hydroxynorephedrine, 4-hydroxyphenylacetone,
benzoic acid,
hippuric acid,
norephedrine, and phenylacetone.
Among these metabolites, the
active sympathomimetics...
