Design and synthesis of novel 3-substituted-indole derivatives as selective H3 receptor antagonists and potent free radical scavengers.
Design and synthesis of novel 3-substituted-indole derivatives as selective H3 receptor antagonists and potent free radical scavengers.
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设计和合成新型 3-取代-吲哚衍生物作为选择性 H3 受体拮抗剂和有效的自由基清除剂。
DOI:
10.1016/j.bmc.2013.07.051
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发表时间:
2013-10
期刊:
影响因子:
--
通讯作者:
Yongzhou Hu
中科院分区:
文献类型:
--
作者:
Jianzhong Chen,;Ying Shi;Naimin Zhou, .;Yongzhou Hu
A series of novel 3-substituted-indole derivatives with a benzyl tertiary amino moiety were designed, synthesized and evaluated as H3receptor antagonists and free radical scavengers for Alzheimer’s disease therapy. Most of these synthesized compounds exhibited moderate to potent antagonistic activities in CREs driven luciferase assay. In particular, compound2ddemonstrated the most favorable H3receptor antagonistic activity with the IC50value of 0.049 μM. Besides, it also displayed high binding affinity to H3receptor (Ki= 4.26 ± 2.55 nM) and high selectivity over other three histamine receptors. Moreover,2dand other two 3-substituted indole derivatives1dand3dexerted potent ABTS radical cation scavenging capacities similar to melatonin. Above results illustrate that2dis an interesting lead for extensive optimization to explore new drug candidate for AD therapy.
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DOI:
10.1007/bf01244933
发表时间:
1993-01-01
期刊:
JOURNAL OF NEURAL TRANSMISSION-GENERAL SECTION
影响因子:
--
作者:
SCHLICKER, E;FINK, K;GOTHERT, M
通讯作者:
GOTHERT, M
影响因子:
6.7
作者:
Bordi, Fabrizio;Rivara, Silvia;Mor, Marco
通讯作者:
Mor, Marco
DOI:
10.1039/jr9450000694
发表时间:
1945
期刊:
Journal of The Chemical Society (resumed)
影响因子:
--
作者:
D. Hall;E. E. Turner-E.
通讯作者:
D. Hall;E. E. Turner-E.
影响因子:
6.7
作者:
M. Cecchi;M. Giorgetti;L. Bacciottini;M. Giovannini;P. Blandina
通讯作者:
M. Cecchi;M. Giorgetti;L. Bacciottini;M. Giovannini;P. Blandina
影响因子:
158.5
作者:
Sano, M;Ernesto, C;Thal, LJ
通讯作者:
Thal, LJ