Shaikha SA-Neyadi、Alaa A Salem、Akela Ghazawi、Tibor Pal、Ibrahim M Abdou*
????????????????????????????????????????????????????????4?????????????????????????18b?9??????MIC ≤ 0.25-0.5 μg/ml??S. aureus?????????????????????????????13a?13b?????????MIC<0.25 μg/ml?????????????????????MIC??????0.5?1.0 μg/ml??????????????????????????????????26a-c??????MIC??<0.25-2 μg/ml?????????????????????β-??????????β-Cyd???????????????????FTIR???1H NMR??????????????????????2:1???????????????????????????????????????????????????????????????????????????????????????????????????