Beta-hairpin peptidomimetics of the general formula (I), cyclo[P
1
-p
2
-p
3
-p
4
-p
5
-p
6
-p
7
-p
8
p
9
-p
10
-p
11
-p
12
-T
1
-T
2
], and pharmaceutically acceptable salts thereof, with P
1
to P
12
, T
1
and T
2
being elements as defined in the description and the claims, have Gram-negative antimicrobial activity to e.g. inhibit the growth or to kill microorganisms such as
Klebsiella pneumoniae
and/or
Acinetobacter baumannii
and/or
Escherichia coli
. They can be used as medicaments to treat or prevent infections or as disinfectants for foodstuffs, cosmetics, medicaments or other nutrient-containing materials. These peptidomimetics can be manufactured by a process which is based on a mixed solid- and solution phase synthetic strategy.
一般式(I)的β-发夹肽类似物,其
化学式为cyclo[P1-p2-p3-p4-p5-p6-p7-p8p9-p10-p11-p12-T1-T2]及其药用盐,其中P1至P12、T1和T2为描述和索赔中定义的元素,具有抗革兰氏阴性菌活性,例如抑制生长或杀灭肺炎克雷伯氏菌、鲍曼不动杆菌和/或大肠杆菌等微
生物。它们可用作药物治疗或预防感染,或用作食品、化妆品、药物或其他营养物质的消毒剂。这些肽类似物可以通过基于混合固相和溶液相合成策略的工艺制造。