4442-88-0Relevant academic research and scientific papers
Probes of the Active Site of Norepinephrine N-Methyltransferase: Effect of Hydrophobic and Hydrophilic Interactions on Side-Chain Binding of Amphetamine and α-Methylbenzylamine
Grunewald, Gary L.,Monn, James A.,Rafferty, Michael F,,Borchardt, Ronald T.,Krass, Polina
, p. 1248 - 1250 (2007/10/02)
A series of ω-substituted analogues of amphetamine and α-methylbenzylamine were prepared and evaluated as inhibitors of norepinephrine N-methyltransferase (NMT).These included several alkyl side chain extended analogues (1-5), as well as the terminally hydroxylated derivatives phenylalanol (6a) and Phenylglycinol (7a).None of the alkyl-substituted derivatives displayed appreciable activity as inhibitors; however, the hydroxylated analogues were up to twofold more potent than the parent compounds.The positive contribution of the side-chain hydroxy suggests that theterminal methyl group of the lead compounds is situated close to a hydrophilic area or hydrogen bonding functional group within the active site.
