Synthese und Testung auf antimykobakterielle Wirksamkeit (M. tuberculosis H 37 Ra) der β‐Aminoketone 1‐12 werden beschrieben. Sie vereinen die Wirkmechanismen der N‐Alkyl‐benzylamine und der 3‐Dimethylamino‐ketone und weisen stark erhöhte Aktivitäten auf.
描述了 β-氨基酮 1-12 的抗分枝杆菌活性(结核分枝杆菌 H 37 Ra)的合成和测试。它们结合了 N-烷基-苄胺和 3-二甲氨基-酮的作用机制,并显示出大大增加的活性。
MEINDL W.; BOHM M., ARCH. PHARM., 320,(1987) N 6, 507-514
作者:MEINDL W.、 BOHM M.
DOI:——
日期:——
Searching for Multi-Targeting Neurotherapeutics against Alzheimer’s: Discovery of Potent AChE-MAO B Inhibitors through the Decoration of the 2H-Chromen-2-one Structural Motif
vitro inhibitory activities against MAO-B. Within this series, derivative 3h emerged as the most interesting hit compound, being a moderate AChE inhibitor (IC50 = 8.99 µM) and a potent and selective MAO-B inhibitor (IC50 = 2.8 nM). Preliminary studies in human neuroblastoma SH-SY5Y cell lines demonstrated its low cytotoxicity and disclosed a promising neuroprotective effect at low doses (0.1 µM) under oxidative