首页> 外国专利> SYNTHESIS OF NUCLEIC ACIDS OF PEPTIDES OR POLYAMIDES (PNA) USING A PROTECTIVE GROUP OF UNSTABLE AMINO AGAINST WEAK ACIDS.

SYNTHESIS OF NUCLEIC ACIDS OF PEPTIDES OR POLYAMIDES (PNA) USING A PROTECTIVE GROUP OF UNSTABLE AMINO AGAINST WEAK ACIDS.

机译:使用不稳定氨基酸对弱酸的保护基团合成肽或聚酰胺(PNA)的核酸。

摘要

A PROCESS IS DESCRIBED FOR THE ELABORATION OF OLIGOMEROS PNA OF THE FORMULA WHERE B / X ARE DEFINED AS IN THE DESCRIPTION, R0 MEANS HYDROGENO, ALCANOYL, CICLOALCANOIL, AROIL, HETEROAROIL, OR A GRUPO DE, RESPECTIVELY REPRESENT A REST OF AMINO ACID; KYL ARE RESPECTIVELY A COMPLETE NUMBER FROM 0 TO 10, B IS A NATURAL NATURAL NUCLEOBASE IN NUCLEOTIDE CHEMISTRY OR NATURAL NUCLEOBASE OR ITS FORMS OF MEDICINAL PRODUCTS, OR ALSO A SUBSTITUTE COMPOSITE, Q0 IS HYDROXI AND NH2 COMPLETE FIGURE FROM 1 TO 50. THIS DESCRIBES THE REMAINS OF AMINO ACID AND THE COMPONENTS WHERE PG IS A GROUP OF UNSTABLE AMINO PROTECTION AGAINST WEAK ACIDS AND B '' IS A NUCLEOBASE PROTECTED IN ITS HYDROXY OR EXOCYCLIC FUNCTION. STAGED ACCORDING TO THE SOLID PHASE METHOD ON A POLYMER SUPPORT, WHICH IS EQUIPPED WITH AN ANCHOR GROUP, COUPLED AND AFTER THE FINISHED CONSTITUTION, OBJECTIVE COMPOUNDS ARE OBTAINED BY MEANS OF AN UNFOLDING REACTION FROM THE POLE SUPPORTS. INTERMEDIATE PRODUCTS OF THE OLIGOMER PNA ARE ALSO DESCRIBED AS WELL AS THE PROCESS FOR ITS ELABORATION.
机译:描述了以下公式中定义B / X的寡聚PNA的制备过程:R0表示氢,羟基,环烷基,环己醇,芳烃,异戊二烯或GRUPO DE,分别代表残基KYL分别是一个从0到10的完整数字,B是在核苷酸化学或天然NUCLEOBASE或其药用形式中的天然天然NUBASE碱基,或者是替代化合物,Q0则是HYDROXI和NH 2,从1至50的数字。 PG的胺基酸及其成分是弱酸的不稳定氨基酸保护基团,而B''是一种以其羟基或羟基官能团保护的核碱。根据固相方法在聚合物支撑物上进行的分阶段,该聚合物支撑物带有一个锚固基团,在构成完成后进行偶联,然后通过极点支撑进行的反折叠反应获得目标化合物。还描述了低聚物PNA的中间产品及其制备过程。

著录项

  • 公开/公告号ES2132450T3

    专利类型

  • 公开/公告日1999-08-16

    原文格式PDF

  • 申请/专利权人 HOECHST AKTIENGESELLSCHAFT;

    申请/专利号ES19950103318T

  • 发明设计人 BREIPOHL GERHARD DR.;UHLMANN EUGEN DR.;

    申请日1995-03-08

  • 分类号C08G69/06;C07D239/54;C07D239/46;C07D473/18;C07D473/34;C08G69/10;

  • 国家 ES

  • 入库时间 2022-08-22 02:24:23

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