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    • 5. 发明授权
    • Template-fixed peptidomimetics with antibacterial activity
    • 具有抗菌活性的模板固定肽模拟物
    • US07582604B2
    • 2009-09-01
    • US11062021
    • 2005-02-18
    • Jan Wim VrijbloedDaniel ObrechtJohn Anthony RobinsonOdile SellierMarc Kessler
    • Jan Wim VrijbloedDaniel ObrechtJohn Anthony RobinsonOdile SellierMarc Kessler
    • A61K38/12C07K7/64
    • C07K5/06165A61K38/00C07K1/047C07K7/64Y02A50/473
    • Template-fixed β-hairpin peptidomimetics of the general formula (I), wherein Z is a template-fixed chain of 12 α-amino acid residues which, depend on their positions in the chain (counted starting from the N-terminal amino acid) are Gly, or Pro, or of certain types which, as the remaining symbols in the above formula, are defined in the description and the claims, and salts thereof, have the property to selectively inhibit the growth of or to kill microorganisms such as Pseudomonas aeruginosa and Acinetobacter. They can be used as disinfectants for foodstuff, cosmetics, medicaments or other nutrient-containing materials, or as medicaments or treat or prevent infections. In a specific embodiment, the template is based on the D-Pro-L-Pro dipeptide. These β-hairpin peptidomimetics can be manufactured by processes which are based on a mixed solid- and solution phase synthetic strategy.
    • 通式(I)的模板固定的β-发夹肽模拟物,其中Z是12个α-氨基酸残基的模板固定链,其取决于其在链中的位置(从N-末端氨基酸开始计数) 是Gly或Pro,或某些类型,作为上述式中的其余符号在说明书和权利要求及其盐中定义,其具有选择性抑制微生物生长或杀死诸如假单胞菌属(Pseudomonas) 铜绿假单胞菌和不动杆菌。 它们可用作食品,化妆品,药​​物或其他含营养物质的消毒剂,或用作药物或治疗或预防感染。 在具体实施方案中,模板基于D-Pro-L-Pro二肽。 这些β-发夹肽模拟物可以通过基于混合固相和溶液相合成策略的方法制备。