Cyclic semi-random peptide libraries
    6.
    发明授权
    Cyclic semi-random peptide libraries 失效
    循环半随机肽库

    公开(公告)号:US06194544B1

    公开(公告)日:2001-02-27

    申请号:US08571869

    申请日:1996-01-05

    IPC分类号: C07K764

    CPC分类号: C07K1/047 A61K38/00 C07K7/64

    摘要: Cyclic penta- and hexa-peptide libraries containing one or more known amino acids, one or more randomized amino acids and a conformationally constraining element are disclosed. These peptide libraries may be used for screening for new bioactive peptides and for elucidating structural information pertinent to drug design.

    摘要翻译: 公开了含有一种或多种已知氨基酸,一种或多种随机氨基酸和构象约束元件的环状五肽和六肽文库。 这些肽文库可用于筛选新的生物活性肽和用于阐明与药物设计有关的结构信息。

    Multi-reactor synthesizer and method for combinatorial chemistry
    10.
    发明授权
    Multi-reactor synthesizer and method for combinatorial chemistry 失效
    多反应器合成器和组合化学方法

    公开(公告)号:US06224832B1

    公开(公告)日:2001-05-01

    申请号:US09194212

    申请日:1998-11-20

    IPC分类号: C08F200

    CPC分类号: B01J19/0046

    摘要: Solid phase combinatorial synthesis is carried out in a multi-reactor synthesizer comprising an array of separate reactor cells (1-9) containing a solid reaction support medium (26). Subsets of the reactor cells (1-9) are interconnected with one another in a desired pattern, and, in a first reaction step, reagents (A, B, C) are circulated through the subsets. After the first reaction step is completed, the reactor cells (1-9) are rearranged into a new configuration of the subsets, and the same, or other, reagents (A, B, C) are circulated through the new subsets. The process can be repeated to produce large numbers of compounds differing from one another.

    摘要翻译: 在多反应器合成器中进行固相组合合成,该反应器合成器包括含有固体反应支持介质(26)的分离的反应器单元阵列(1-9)。 反应器单元(1-9)的子集以所需的模式彼此互连,并且在第一反应步骤中,试剂(A,B,C)循环通过子集。 在第一反应步骤完成之后,将反应器电池(1-9)重新排列成子组的新配置,并且相同或其它试剂(A,B,C)循环通过新的子集。 可以重复该过程以产生大量彼此不同的化合物。