Definition: Phospholipids which have an alcohol moiety in ethereal linkage with a saturated or unsaturated aliphatic alcohol. They are usually derivatives of phosphoglycerols or phosphatidates. The other two alcohol groups of the glycerol backbone are usually in ester linkage. These compounds are widely distributed in animal tissues.
ilmofosine [ 1-hexadecylmercapto-2-methoxymethyl-3-propylphosphoric acid monocholine ester,1-mercaptohexadecyl-2-methoxymethyl-syn-glycero-3-phosphocholine,BM 41.440,BM-41440,HMMPAM,SH-MM-lysolecithin,ilmofosine, hydroxide inner salt, (+-)-isomer ] used in treatment of colonic adenocarcinoma in rats; structure given in first source; RN given refers to hydroxide inner salt