Phenylacetyl-/Trolox- Amides: Synthesis, Sigma-1, HDAC-6, and Antioxidant Activities.
Phenylacetyl-/Trolox- Amides: Synthesis, Sigma-1, HDAC-6, and Antioxidant Activities.
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苯乙酰基/trolox-酰胺:合成,Sigma-1,HDAC-6和抗氧化活性。
DOI:
10.3390/ijms242015295
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发表时间:
2023-10-18
影响因子:
5.6
通讯作者:
Sikazwe D
中科院分区:
文献类型:
--
作者:
Flores R;Iqbal S;Sikazwe D
In search of novel multi-mechanistic approaches for treating Alzheimer’s disease (AD), we have embarked on synthesizing single small molecules for probing contributory roles of the following combined disease targets: sigma-1 (σ-1), class IIb histone deacetylase-6 (HDAC-6), and oxidative stress (OS). Herein, we report the synthesis and partial evaluation of 20 amides (i.e., phenylacetic and Trolox or 6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid derivatives). Target compounds were conveniently synthesized via amidation by either directly reacting acyl chlorides with amines or condensing acids with amines in the presence of coupling agents 1-[bis(dimethylamino)methylene]-1H-1,2,3-triazolo [4,5-b] pyridinium 3-oxide hexafluorophosphate (HATU) or 1,1′-carbonyldiimidazole (CDI). Overall, this project afforded compound 8 as a promising lead with σ-1 affinity (Ki = 2.1 μM), HDAC-6 (IC50 = 17 nM), and antioxidant (1.92 Trolox antioxidant equivalents or TEs) activities for optimization in ensuing structure–activity relationship (SAR) studies.
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影响因子:
5.5
作者:
Chen K;Jiang X;Wu M;Cao X;Bao W;Zhu LQ
通讯作者:
Zhu LQ
DOI:
10.1016/j.ddtec.2015.10.008
发表时间:
2015-11-01
期刊:
Drug discovery today. Technologies
影响因子:
--
作者:
Howitz, Konrad T
通讯作者:
Howitz, Konrad T
影响因子:
7.3
作者:
Ho, Terence C. S.;Chan, Alex H. Y.;Ganesan, A.
通讯作者:
Ganesan, A.
影响因子:
14.5
作者:
Bai, Ping;Mondal, Prasenjit;Bagdasarian, Frederick A.;Rani, Nisha;Liu, Yan;Gomm, Ashley;Tocci, Darcy R.;Choi, Se Hoon;Wey, Hsiao-Ying;Tanzi, Rudolph E.;Zhang, Can;Wang, Changning
通讯作者:
Wang, Changning
影响因子:
7.3
作者:
Huang, Yahui;Dong, Guoqiang;Sheng, Chunquan
通讯作者:
Sheng, Chunquan