Tanaka R, Miyahara K, Noda N
Faculty of Pharmaceutical Sciences, Setsunan University, Osaka, Japan.
Chem Pharm Bull (Tokyo). 1996 Jun;44(6):1152-6. doi: 10.1248/cpb.44.1152.
Nine homogeneous glycosphingolipids were isolated from the earthworm, Pheretima asiatica (Annelida). All of them are digalactosylceramides carrying a choline phosphate group in the outer galactose moiety. Their full structures including the position of a phosphocholine unit were determined based on chemical and spectral evidence.
从蚯蚓（亚洲环毛蚓，环节动物门）中分离出九种同质糖鞘脂。它们均为二半乳糖基神经酰胺，在外层半乳糖部分带有磷酸胆碱基团。基于化学和光谱证据确定了它们的完整结构，包括磷酸胆碱单元的位置。
