The first F-ring modified ciguatoxin analogue showing significant toxicity.
نویسندگان
چکیده
Ciguatoxins, the principal causative toxins of ciguatera seafood poisoning, are potent neurotoxic polycyclic ethers. We report herein the total synthesis of a 10-membered F-ring analogue of 51-hydroxyCTX3C, which constitutes the first example of an F-ring modified ciguatoxin that exhibits potent cytotoxicity as well as mouse acute toxicity.
منابع مشابه
First- and second-generation total synthesis of ciguatoxin CTX3C.
More than 20,000 people suffer annually from ciguatera seafood poisoning in subtropical and tropical regions. The extremely low content of the causative neurotoxins, designated as ciguatoxins, in fish has hampered isolation, detailed biological studies, and preparation of anti-ciguatoxin antibodies for detecting these toxins. Furthermore, the large (3 nm in length) and complex molecular structu...
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ورودعنوان ژورنال:
- Chemical communications
دوره 46 17 شماره
صفحات -
تاریخ انتشار 2010