抽象的

??????????????????????????

Arghya Ghosh、Ayan Bandyopadhyay、Parthadeb Ghosh 和 Padma Chatterjee

2,3,4,8a,9,9a-???-2,3,3a,4,4a,5,8,8a,9,9a – ??– 1H – ??[b]?– ??????1,2,3a,4a-???????????????????????? 2,3,4,8a,9,9a-???-2,3,3a,4,4a,5,8,8a,9,9a-??-1H-???[b] ?-1 ,2 ?????,3a,4a-???????????? (FT-IR)?HRMS ? NMR ?????????????????????????????????????????????????2,3,4,8a,9,9a-???-2,3,3a,4,4a,5,8,8a,9,9a-??-1H-???[ b]?-1,2,3a,4a-??????????????????MIC?????????????????????????????? MIC ?? 365 μg/ml?274 μg/ml?389 μg/ml?443 μg/ml??????????????????????2, 3, 4, 8a, 9, 9a-???-2, 3, 3a, 4, 4a, 5, 8, 8a, 9, 9a-??-1H -??????? [b] ?-1,2,3a,4a-??????????????????????????????????????