Total Synthesis of Azumamide A and Azumamide E, Evaluation as Histone Deacetylase Inhibitors, and Design of a More Potent Analogue
作者:Shijun Wen、Krystle L. Carey、Yoichi Nakao、Nobuhiro Fusetani、Graham Packham、A. Ganesan
DOI:10.1021/ol070046y
日期:2007.3.1
The unprecedented diastereoselective Mannich reaction of a Z-allylsulfoximine was a key step in the total synthesis of the marine natural products azumamide A and E, and an unnatural analogue. Their relative potency as histone deacetylase inhibitors was evaluated and found to correlate with predicted zinc-binding affinity. [reaction: see text]
Z-烯丙基亚砜肟的前所未有的非对映选择性曼尼希反应是海洋天然产物氮酰胺A和E以及非天然类似物全合成的关键步骤。他们作为组蛋白脱乙酰基酶抑制剂的相对效能进行了评估,并发现与预测的锌结合亲和力相关。[反应:看文字]