Discovery of Highly Potent Serotonin 5-HT2 Receptor Agonists Inspired by Heteroyohimbine Natural Products.
Discovery of Highly Potent Serotonin 5-HT2 Receptor Agonists Inspired by Heteroyohimbine Natural Products.
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受杂育亨宾天然产物的启发,发现了高效血清素 5-HT2 受体激动剂。
DOI:
10.1021/acsmedchemlett.1c00694
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发表时间:
2022
影响因子:
4.2
通讯作者:
Scheidt,KarlA
中科院分区:
文献类型:
--
作者:
Orr,MeghanJ;Cao,AndrewB;Wang,CharlesTiancheng;Gaisin,Arsen;Csakai,Adam;Friswold,AlecP;Meltzer,HerbertY;McCorvy,JohnD;Scheidt,KarlA
The serotonin 5-HT2receptors are important pharmaceutical targets involved in signaling pathways underlying various neurological, psychiatric, and cardiac functions and dysfunctions. As such, numerous ligands for the investigation of these receptors’ activity and downstream effects have been developed synthetically or discovered in nature. For example, the heteroyohimbine natural product alstonine exhibits antispychotic activity mediated by 5-HT2A/2Cagonism. In this work, we identified a heteroyohimbine metabolite containing a serotonin pharmacophore and truncated the scaffold, leading to the discovery of potent agonist activity of substituted tetrahydro-β-carbolines across the 5-HT2receptor family. Extensive SAR development resulted in compound 106 with EC50values of 1.7, 0.58, and 0.50 nM at 5-HT2A, 5-HT2B, and 5-HT2C, respectively. Docking studies suggest a π-stacking interaction between the tetrahydro-β-carboline core and conserved residue Trp6.48as the structural basis for this activity. This work lays a foundation for future investigation of these compounds in neurological and psychiatric disorders.
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影响因子:
5
作者:
Neelakantan H;Holliday ED;Fox RG;Stutz SJ;Comer SD;Haney M;Anastasio NC;Moeller FG;Cunningham KA
通讯作者:
Cunningham KA
影响因子:
64.8
作者:
A. Shulgin;T. Sargent;C. Naranjo
通讯作者:
C. Naranjo
DOI:
--
发表时间:
1984
期刊:
影响因子:
--
作者:
J. Roquebert;P. Demichel
通讯作者:
P. Demichel
影响因子:
7.3
作者:
Beato, Aurelien;Gori, Anthonin;Haudecoeur, Romain
通讯作者:
Haudecoeur, Romain
影响因子:
7.3
作者:
R. Gryglewski;S. Misztal;J. Spławiński;B. Panczenko
通讯作者:
B. Panczenko