Clavirins, a new type of marine oxylipins with growth-inhibitory activity from the Okinawan soft coral, Clavularia viridis
作者:Makoto Iwashima、Katsumi Okamoto、Kazuo Iguchi
DOI:10.1016/s0040-4039(99)01285-x
日期:1999.8
Two new marine carbocyclic oxylipins, clavirin I (1) and II (2), were isolated from the Okinawan soft coral, Clavularia viridis. Their structures containing unique α-side chains were determined, based on spectroscopic analysis and stereoselective total synthesis. Clavirins showed growth-inhibitory activity toward HeLa S3 cells.
从冲绳的软珊瑚Clavularia viridis中分离出了两个新的海洋碳环脂素,即克拉维林I(1)和II(2)。基于光谱分析和立体选择性全合成,确定了它们包含独特α-侧链的结构。锁骨蛋白对HeLa S3细胞显示出抑制生长的活性。