Hattori T, Adachi K, Shizuri Y
Marine Biotechnology Institute, Shimizu Laboratories, 1900 Sodeshi, Shimizu, Shizuoka 424, Japan.
J Nat Prod. 1998 Jun 26;61(6):823-6. doi: 10.1021/np970527y.
A new ceramide N-docosanoyl-d-erythro-(2S, 3R)-16-methyl-heptadecasphing-4(E)-enine (C22 ceramide) was isolated from the marine sponge Haliclona koremella as an antifouling substance against macroalgae. The structure of this substance was elucidated by spectral means. Antifouling activity of several related compounds was also examined.
从海洋海绵Haliclona koremella中分离出一种新的神经酰胺N-二十二烷酰基-d-赤藓糖型-(2S, 3R)-16-甲基-十七碳-4(E)-烯胺（C22神经酰胺），作为一种抗大型藻类的防污物质。通过光谱手段阐明了该物质的结构。还检测了几种相关化合物的防污活性。
