A sensitive and reproducible method for the quantitative determination of cathinone (CTN), norpseudoephedrine (NPE, cathine) and norephedrine (NE) from hair was developed. The compounds were extracted for 4 hours with phosphate buffer pH 2.0, followed by a standard solid phase
The Journal of biological chemistry, 265(10), 5640-5647 (1990-04-05)
A mechanism for beta-chlorophenethylamine inhibition of dopamine beta-monooxygenase has been postulated in which bound alpha-aminoacetophenone is generated followed by an intramolecular redox reaction to yield a ketone-derived radical cation as the inhibitory species (Mangold, J.B., and Klinman, J.P. (1984) J.
Chemical & pharmaceutical bulletin, 50(3), 441-443 (2002-03-26)
The new coupling reaction of phenacylamines with silylstannane and lithium diisopropylamide (LDA) is reported. The treatment of a phenacylamine iodide 1 with (trimethylsilyl)tributylstannane (Me3SiSnBu3) and cesium fluoride (CsF) gave a dimerization product 2 having no iodine atom. Reaction of 1
The Journal of biological chemistry, 259(12), 7772-7779 (1984-06-25)
Functionalization of the beta-carbon of phenethylamines has been shown to produce a new class of substrate/inhibitor of dopamine beta-monooxygenase. Whereas both beta-hydroxy- and beta- chlorophenethylamine are converted to alpha-aminoacetophenone at comparable rates, only the latter conversion is accompanied by concomitant
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..
![2-[(1R)-1-Aminoethyl]-phenol AldrichCPR](/deepweb/assets/sigmaaldrich/product/structures/166/868/86b5a88f-7c6b-4634-aedc-c523a10e54aa/640/86b5a88f-7c6b-4634-aedc-c523a10e54aa.png)
