N-(3-Acyloxyacyl)glycines were isolated as N-type calcium channel blockers from a marine bacterium Cytophaga sp. SANK 71996. The identification and fermentation of the producing strain and structure characterization of N-(3-acyloxyacyl)glycines by spectral analyses and chemical syntheses are described together with their antagonistic activities.
从海洋细菌 Cytophaga sp. SANK 71996 中分离出 N-(3-乙酰氧基酰基)甘氨酸作为 N 型钙通道阻滞剂。文中介绍了生产菌株的鉴定和发酵过程,通过光谱分析和化学合成鉴定了 N-(3-乙酰氧基酰基)甘氨酸的结构特征及其拮抗活性。