N-[3’,3’-双(膦羧基)丙基]-3-{4-[双(2-氯乙基)氨基]苯基}-3-氨基丙酰胺的合成及表征
Synthesis and bone-targeted study of N-[3',3'-di(phosphonoxy)propyl]-3-{4-[bis(2-chloroethyl)Amino]phenyl}-3-aminopropionamide
作者:安丽莉;曾建成;吴勇;
Author:
收稿日期: 年卷(期)页码:2006,(02):-118-120
期刊名称:华西药学杂志
Journal Name:WEST CHINA JOURNAL OF PHARMACEUTICAL SCIENCES
关键字:3,3-双(二乙氧膦酰基)丙基胺;N-苄氧羰酰异苯丙氨酸氮芥;合成;骨靶向;趋骨性
Key words:
基金项目:国家自然科学基金资助项目(资助号:39970869,30200286)
中文摘要
目的合成N-[3’,3’-双(膦羧基)丙基]-3-{4-[双(2-氯乙基)氨基]苯基}-3-氨基丙酰胺,并进行体外骨靶向性实验。方法以3,3-双(二乙氧膦酰基)-1-硝基丙烷(1)为原料,经氢化还原,再与N-苄氧羰酰异苯丙氨酸氮芥(2)偶联,催化氢化还原得到化合物(4),用溴代三甲基硅烷脱去膦酸酯的烷基得到目标化合物T。用羟磷灰石晶体作为骨模型,测定偶联物T的趋骨性。结果和结论目标物T经1HNMRI、R、MS得到结构确证,体外骨靶向性实验显示,目标物T有良好的骨靶向性。
参考文献
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