高等学校化学学报 ›› 1995, Vol. 16 ›› Issue (11): 1802.

• 论文 • 上一篇    下一篇

主链含酪氨酸聚磷酸酯药物控制释放材料的研究

范昌烈, 胡斌, 卓仁禧   

  1. 武汉大学化学系, 武汉, 430072
  • 收稿日期:1994-11-10 修回日期:1995-04-30 出版日期:1995-11-24 发布日期:1995-11-24
  • 通讯作者: 卓仁禧
  • 作者简介:范昌烈,男,54岁,副教授.
  • 基金资助:

    国家自然科学基金

Studies on the Drug Controlled Release Materials of Polyphosphate Containing Tyrosine Ester

FAN Chang-Lie, HU Bin, ZHUO Ren-Xi   

  1. Department of Chemistry, Wuhan University, Wuhan, 430072
  • Received:1994-11-10 Revised:1995-04-30 Online:1995-11-24 Published:1995-11-24

摘要: 采用溶液缩聚方法制备了含酪氨酸烷基酯的聚磷酸酯,研究了聚合物对氨甲蝶呤的体外释放性能和聚合物包裹氨甲蝶呤微胶囊的制备方法及其释药性能

关键词: 聚磷酸酯, 药物控制释放材料, 酪氨酸, 氨甲蝶呤, 微胶囊

Abstract: Novel polyphosphates containing tyrosine alkyl ester were synthesized by solutionpolycondensation in the presence of catalytic amount of DMAP. The release properties of methotrexate(MXT)from these polyphosphates and their microcapsules including MTX were studied.

Key words: Polyphosphate, Drug controlled release materials, L-Tyrosine, Methotrexate(MTX), Microcapsule

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