脱镁叶绿酸钙的制备  

SYNTHESIS OF CALCIUM PHEOPHORBIN

作　　者：陶海鹏[1] 李晓勇[2] 

机构地区：[1]四川大学华西药学院,四川成都610041 [2]成都体育学院运动医学系,四川成都610041

出　　处：《华西药学杂志》2002年第2期120-120,共1页West China Journal of Pharmaceutical Sciences

摘　　要：目的　制备脱镁叶绿酸钙。方法　以蚕沙提取叶绿素 ,由叶绿素制备脱镁叶绿酸 ,与氯化钙反应后制得脱镁叶绿酸钙。结果　所制得脱镁叶绿酸钙为墨绿色固体 ,不溶于水 ,也不溶于 95 %乙醇。结论　由红外光谱图分析 ,两个脱镁叶绿酸基与Ca2 + 结合成脱镁叶绿酸钙 ,分子中还存在两个单体羧基 ,仅有一个钙原子。OBJECTIVE To study the synthesis of Calcium Pheophorbin(CP).METHODS Pheophorbin,made from chlorophy extracted from excretion of silkworms,was coordinated with CaCl 2 to produce CP.RESULTS The synthetic CP was a dark green solid.It was insoluble in water and 95% alcohol.CONCLUSION According to analysis of IR,two pheophorbins are coordinated with Ca 2+ to produce CP in which there are also two carboxylic groups.

关 键 词：脱镁叶绿酸钙 脱镁叶绿酸 制备 

分 类 号：R914.5[医药卫生—药物化学]