10Satake M, Ishibashi Y, Legrand A M, et al. Isolation and structure of ciguatoxin-4A, a new ciguatoxin precursor, from cultures of dinoflagellate Gambierdiscus toxicus and parrotfish Scarus gibbus[J]. Biosci. Biotechnol. Biochem. , 1996:60,2103-2105.