European journal of medicinal chemistry, 41(2), 226-232 (2006-01-13)
A nonlinear QSAR study was conducted on a series of 4-phenylpiperidine derivatives (4PPs) acting as mu opioid agonists by three-layer back-propagation neural network (NN) method. At first a variety of molecular descriptors were calculated and then selected with two-stage least
Journal of enzyme inhibition, 16(4), 331-338 (2002-03-28)
Two series of compounds were recently reported as novel alpha1a-selective adrenoceptor antagonists. In the first series, a dihydropyrimidone moiety is attached to a 4-phenyl piperidine containing side chain, while in the second, it is linked to a 4-substituted phenyl piperazine
European journal of pharmacology, 494(2-3), 121-130 (2004-06-24)
Differences in the anorectic activity of morphinan (e.g., naltrexone) and 3,4-dimethyl-4-(3-hydroxyphenyl)piperidine (4PP) opioid receptor antagonists have been described. In an attempt to explain these differences, the influence of Na(+) on opioid binding affinity and functional activity of 4PP antagonists was
Non-activated 2-(4-chloro-2-cyano-2-phenylbutyl)aziridines were used as building blocks for the stereoselective synthesis of novel cis-2-cyanomethyl-4-phenylpiperidines via a microwave-assisted aziridine to piperidine ring expansion followed by a radical-induced nitrile translocation through initial formation and subsequent cleavage of intermediate bicyclic iminyl radicals. Furthermore
Clandestine drug synthesis.
W H Soine
Medicinal research reviews, 6(1), 41-74 (1986-01-01)
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