The present invention concerns an iodinated lipophilic compound of formula (I) or (II) : AG-R (I) or AG-X-R (II) wherein - AG represents an unsaturated or saturated (C8-C52) aliphatic hydrocarbon chain found in fatty acids having or not a double bond, an unsaturated or saturated aromatic cycle with an hydrocarbon chain, a sterol, an unsaturated or saturated (C8-C52) aliphatic hydrocarbon chain ended by an amino group having or not a double bound, - X represents a spacer such as a diacid, a diol (like aliphatic diol, polyethylene glycol comprising 1 to 50 ethylene glycol groups) or an amino acid, - R represents a benzene ring with one, two or three iodine atoms and a carboxylic group or an alcohol group.
本发明涉及一种具有以下结构的
碘化亲脂性化合物(I)或(II):AG-R(I)或AG-X-R(II),其中- AG代表
脂肪酸中的不饱和或饱和(C8-C52)脂肪烃链,具有或不具有双键,带有碳氢链的不饱和或饱和芳香环,
甾醇,由
氨基结束的不饱和或饱和(C8-C52)脂肪烃链,- X代表间隔物,如二酸,二醇(如脂肪二醇,聚
乙二醇,包含1至50个
乙二醇基团)或
氨基酸,- R代表一个苯环,带有一个、两个或三个
碘原子和一个羧基或羟基。