The synthesis of a new biologically active cyclic pentapeptide, cyclonitroproctolin, cyclo(-Arg (NO2)-Tyr-Leu-Pro-Thr-) by solution phase synthesis is described. The structure of the synthetic peptide was characterized by IR, NMR, FAB mass and analytical data. The newly synthesized compound was screened for its antimicrobial and pharmacological activities.
介绍一种新的
生物活性环状五肽,cyclonitroproctolin,它是通过溶液相合成得到的,其
化学式为cyclo(-Arg (NO
2)-Tyr-Leu-Pro-Thr-)。该合成肽的结构通过红外光谱、核磁共振、飞行时间质谱和分析数据进行了表征。新合成的化合物已经进行了抗微
生物和药理活性筛选。