Goldberg A S, Duffield A M, Barrow K D
Department of Chemistry, Long Island University, Southampton, New York 11968.
Toxicon. 1988;26(7):651-63. doi: 10.1016/0041-0101(88)90247-4.
The components of the mucus skin secretions from eight species of trunkfish found in the coastal waters of Australia were analyzed by combined chemical ionization-gas chromatography mass spectrometry. The species investigated were Anoplacapros lenticularis, Aracana aurita, Aracana ornata, Lactoria fornasini, Ostracion cubicus, Rhinesomas reipublicae, Strophiurichthys inermis and Strophiurichthys robustus. The beta-substituted choline chloride esters (mainly acetoxy, but with some species having butyryloxy, valeryloxy and one species with caproyloxy) of palmitic acid were the predominant components in almost all cases. High concentrations of monounsaturated palmitic acid were present in S. inermis and S. robustus. Trace quantities of C14, C17 and C18 choline chloride esters were also detected as were compounds where the choline moiety was modified by addition of one extra carbon.
采用化学电离-气相色谱质谱联用技术，对在澳大利亚沿海水域发现的8种箱鲀的黏液皮肤分泌物成分进行了分析。所研究的物种有透镜无眶鲀、长吻角箱鲀、纹背角箱鲀、福氏角箱鲀、立方箱鲀、里氏尖鼻箱鲀、无棘副角箱鲀和强壮副角箱鲀。在几乎所有情况下，棕榈酸的β-取代氯化胆碱酯（主要是乙酰氧基，但有些物种含有丁酰氧基、戊酰氧基，还有一个物种含有己酰氧基）都是主要成分。无棘副角箱鲀和强壮副角箱鲀中存在高浓度的单不饱和棕榈酸。还检测到痕量的C14、C17和C18氯化胆碱酯，以及胆碱部分通过添加一个额外碳原子而被修饰的化合物。
