Structures of Two Paralytic Shellfish Toxins,Gonyautoxins V and VI,Isolated from a Tropical Dinoflagellate,Pyrodinium bahamense var. compressa |
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| Authors: | Takako Harada Yasukatsu Oshima Takeshi Yasumoto |
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| Institution: | Department of Food Chemistry, Faculty of Agriculture, Tohoku University, Tsutsumi-dori, Sendai 980, Japan |
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| Abstract: | Two paralytic shellfish toxins, gonyautoxin V and gonyautoxin VI, isolated from a tropical dinoflagellate, Pyrodinium bahamense var. compressa, were identified respectively to be derivatives of saxitoxin and neosaxitoxin with a sulfonatocarbamoyl moiety. |
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