(±)-Nantenine analogs as antagonists at human 5-HT2A receptors: C1 and flexible congeners
摘要:
C1 and flexible analogs of (+/-)-nantenine were synthesized and evaluated for antagonist activity at human 5-HT(2)A receptors in a calcium mobilization assay. This work has resulted in the identification of the most potent 5-HT2A antagonist known based on an aporphine. Our results also suggest that the C1 position may be a key site for increasing 5-HT2A antagonist activity in this compound series. In addition, the structural rigidity of the aporphine core appears to be required for nantenine to function as a 5-HT2A antagonist. Published by Elsevier Ltd.
(±)-Nantenine analogs as antagonists at human 5-HT2A receptors: C1 and flexible congeners
作者:Sandeep Chaudhary、Stevan Pecic、Onica LeGendre、Hérnan A. Navarro、Wayne W. Harding
DOI:10.1016/j.bmcl.2009.03.048
日期:2009.5
C1 and flexible analogs of (+/-)-nantenine were synthesized and evaluated for antagonist activity at human 5-HT(2)A receptors in a calcium mobilization assay. This work has resulted in the identification of the most potent 5-HT2A antagonist known based on an aporphine. Our results also suggest that the C1 position may be a key site for increasing 5-HT2A antagonist activity in this compound series. In addition, the structural rigidity of the aporphine core appears to be required for nantenine to function as a 5-HT2A antagonist. Published by Elsevier Ltd.