Structure-based design, synthesis and biological evaluation of novel β-secretase inhibitors containing a pyrazole or thiazole moiety as the P3 ligand.
Structure-based design, synthesis and biological evaluation of novel β-secretase inhibitors containing a pyrazole or thiazole moiety as the P3 ligand.
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DOI:
10.1016/j.bmcl.2014.11.087
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发表时间:
2015-02-01
影响因子:
2.7
通讯作者:
Tang, Jordan
中科院分区:
文献类型:
--
作者:
Ghosh, Arun K.;Brindisi, Margherita;Yen, Yu-Chen;Xu, Xiaoming;Huang, Xiangping;Devasamudram, Thippeswamy;Bilcer, Geoffrey;Lei, Hui;Koelsch, Gerald;Mesecar, Andrew D.;Tang, Jordan
We describe structure-based design, synthesis and biological evaluation of a series of novel inhibitors bearing a pyrazole (compounds 3a-h ) or a thiazole moiety (compounds 4a-e) as the P3 ligand. We have also explored Boc-β-amino-L-alanine as a novel P2 ligand. A number of inhibitors have displayed β-secretase inhibitory potency. Inhibitor 4c has shown po tent BACE1 inhibitory activity, Ki = 0.25 nM, cellular EC50 of 194 nM and displayed good selectivity over BACE2. A model of 4c was created based upon the X-ray structure of 2-bound β-Secretase which revealed critical interactions in the active site.
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DOI:
10.1523/jneurosci.3657-09.2009
发表时间:
2009-10-14
期刊:
The Journal of neuroscience : the official journal of the Society for Neuroscience
影响因子:
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作者:
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影响因子:
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影响因子:
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DOI:
10.3390/molecules170910429
发表时间:
2012-08-31
期刊:
Molecules (Basel, Switzerland)
影响因子:
--
作者:
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通讯作者:
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影响因子:
4.7
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通讯作者:
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