Structures of new pectenotoxin analogs, pectenotoxin-2 seco acid and 7-epi-pectenotoxin-2 seco acid, isolated from a dinoflagellate and greenshell mussels
Structures of new pectenotoxin analogs, pectenotoxin-2 seco acid and 7-epi-pectenotoxin-2 seco acid, isolated from a dinoflagellate and greenshell mussels
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DOI：
10.1246/cl.1998.653
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发表时间：
1998-07-01
影响因子：
1.6
通讯作者：
Yasumoto, T
中科院分区：
文献类型：
--
作者：
Daiguji, M;Satake, M;Yasumoto, T
从尖螯虾（Dinophysis acuta）和绿壳贻贝（Perna canaliculus）中分离到了两个新的pectenotoxin类似物pectenotoxin-2 seco acid （PTX2SA）和7-epi-pectenotoxin-2 seco acid （7-epi-PTX2SA）。通过核磁共振和负离子FAB - CID MS/MS实验对其结构进行了鉴定。
Two new pectenotoxin analogs, pectenotoxin-2 seco acid (PTX2SA) and 7-epi-pectenotoxin-2 seco acid (7-epi-PTX2SA), were isolated from the dinoflagellate Dinophysis acuta and greenshell mussels, Perna canaliculus. Their structures were elucidated by NMR and negative ion FAB CID MS/MS experiments.