Isatinones A and B, new antifungal oxindole alkaloids from Isatis costata.
نویسندگان
چکیده
Two new oxindole alkaloids isatinone A (1) and B (2) have been isolated from Isatis costata, along with the known trisindoline. Their structures have been assigned on the basis of spectroscopic techniques and chemical studies. Both new compounds showed significant antifungal activity.
منابع مشابه
Rauniticine-allo-oxindole B and rauniticinic-allo acid B, new heteroyohimbine-type oxindole alkaloids from the stems of Malaysian Uncaria longiflora var. pteropoda.
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ورودعنوان ژورنال:
- Molecules
دوره 12 2 شماره
صفحات -
تاریخ انتشار 2007