The most abundant phospholipid in many cells is phosphatidyl ethanolamine or cephalin.在许多细胞中，含量最高的磷脂是磷脂酰乙醇胺或脑磷脂。
The phenylacetyl ethanolamine,a low toxic precurson of benzylpenicillin,was synthesized by using ethyl phenylacetate and colamine as raw materials.以苯乙酸乙酯和乙醇胺为原料合成了苄青霉素低毒前体苯乙酰基乙醇胺。
