Dehydroabietic acid derivatives as a novel scaffold for large-conductance calcium-activated K+ channel openers

被引:43
作者
Ohwada, T [1 ]
Nonomura, T
Maki, K
Sakamoto, K
Ohya, S
Muraki, K
Imaizumi, Y
机构
[1] Univ Tokyo, Grad Sch Pharmaceut Sci, Bunkyo Ku, Tokyo 1130033, Japan
[2] Nagoya City Univ, Grad Sch Pharmaceut Sci, Mizuho Ku, Nagoya, Aichi 4678603, Japan
关键词
D O I
10.1016/j.bmcl.2003.08.072
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
We found that the dehydroabietic acid structure is a new scaffold for chemical modulators of large-conductance calcium-activated K+ channels (BK channels). Structure-activity relationship (SAR) studies of the dehydroabietic acid derivatives and related non-aromatic compounds such as pimaric acid revealed the importance of the carboxyl functionality and an appropriate hydrophobic moiety of the molecules for BK channel-opening ability. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码:3971 / 3974
页数:4
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