Dosing form for a polymer support, use of said dosing form in organic chemical synthesis and method for production of said dosing form
申请人:H. Lundbeck A/S
公开号:US20030138847A1
公开(公告)日:2003-07-24
A dosing form for a polymer support for organic chemical synthesis in a solvent medium comprising a fixed weight amount of beads of a polymer containing functional groups, which polymer is insoluble in the solvent for the intended synthesis, is provided as compressed tablets of essentially equal weight and composition wherein the polymer beads are essentially intact and are released as such when the tablets are disintegrated in said solvent.
Use of the dosing form is made in conventional synthesis, in parallel synthesis, in split and mix synthesis and/or combinatorial chemistry.
In a method for producing the dosing form, beads of a polymer having functional gropusgroups is compressed into tablets after pre-treatment with an aprotic organic solvent groups are compressed into tablets after pre-treatment with an aprotic organic solvent.
一种在溶剂介质中用于有机化学合成的聚合物支撑剂的给药形式,由固定重量的含有官能团的聚合物珠子组成,该聚合物不溶于预定合成的溶剂中,其形式为重量和成分基本相同的压缩片剂,其中聚合物珠子基本完好无损,当片剂在所述溶剂中崩解时就会释放出来。
在传统合成、并行合成、分拆混合合成和/或组合化学中均可使用这种配料形式。
在生产定量给药形式的方法中,具有官能团的聚合物珠子在用壬烷有机溶剂预处理后被压缩成片剂。