Design, synthesis, and characterization of BK channel openers based on oximation of abietane diterpene derivatives

YM Cui, E Yasutomi, Y Otani, K Ido, T Yoshinaga…

文献索引：Cui, Yong-Mei; Yasutomi, Eriko; Otani, Yuko; Ido, Katsutoshi; Yoshinaga, Takashi; Sawada, Kohei; Ohwada, Tomohiko Bioorganic and Medicinal Chemistry, 2010 , vol. 18, # 24 p. 8642 - 8659

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被引用次数: 25

摘要

Oxime ether derivatives at the benzylic position of unsubstituted, dichloro, trichloro, and monobromo derivatives of the aromatic C-ring of dehydroabietic acid and podocarpic acid were synthesized and evaluated as BK channel openers in an assay system of CHO-K1 cells expressing hBKα channels. Detailed SAR analysis showed that the oximation was particularly effective in the cases of dehydroabietic acid derivatives, and some of these ...