自旋标记药物的合成研究（Ⅰ）甘草次酸自旋标记衍生物的合成

STUDIES ON SYNTHESIS OF SPIN LABELLINGMEDICINE(Ⅰ) SYNTHESIS OF SPIN LABELLING DERIVATIVES OF GLYCYRRHETIC ACID

合成了甘草次酸的自旋标记衍生物，对自旋标记物２，２，６，６，－四甲基－４－氨基哌啶氮氧自由基进行了全合成研究。

Spin labelling derivatives of glycyrrhetic acid were synthesized,and a new route of thesynthesis of spin labelling compound-2,2,6,6-tetramethy-1-piperidinyloxy-4-aminofree radical was built.