6-甲基-8-十六碳烯酸：一种来自海洋海绵锚状Desmapsama的新型脂肪酸。
6-methyl-8-hexadecenoic acid: A novel fatty acid from the marine spongeDesmapsama anchorata.
作者信息
Carballeira N M, Maldonado M E
机构信息
Department of Chemistry, University of Puerto Rico, 00931, Rio Piedras, Puerto Rico.
出版信息
Lipids. 1988 Jul;23(7):690-3. doi: 10.1007/BF02535670.
The novel fatty acid 7-methyl-8-hexadecenoic (1) was identified in the marine spongeDesmapsama anchorata. Other interesting fatty acids identified were 14-methyl-8-hexadecenoic (2), better known through its methyl ester as one of the components of the sex attractant of the female dermestid beetle, and the saturated fatty acid 3-methylheptadecanoic (3), known to possess larvicidal activity. The main phospholipid fatty acids encountered inD. anchorata were palmitic (16∶0), behenic (22∶0) and 5,9-hexacosadienoic acid (26∶2), which together accounted for 50% of the total phospholipid fatty acid mixture.
在海洋海绵Desmapsama anchorata中鉴定出了新型脂肪酸7-甲基-8-十六碳烯酸（1）。鉴定出的其他有趣脂肪酸包括14-甲基-8-十六碳烯酸（2），其甲酯作为雌性皮蠹甲虫性引诱剂的成分之一更为人所知，以及饱和脂肪酸3-甲基十七烷酸（3），已知其具有杀幼虫活性。在Desmapsama anchorata中遇到的主要磷脂脂肪酸为棕榈酸（16∶0）、山嵛酸（22∶0）和5,9-二十六碳二烯酸（26∶2），它们共同占磷脂脂肪酸混合物总量的50%。
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