Structural Identification of the β-Hydroxy Fatty Acid-Based Diester Preen Gland Waxes of Shorebirds
作者:W. Irene C. Rijpstra、Jeroen Reneerkens、Theunis Piersma、Jaap S. Sinninghe Damsté
DOI:10.1021/np070254z
日期:2007.11.1
The intact C33-C52 diester wax esters of the preen gland of the shorebirds Limosa lapponica, Pluvialis squatarola, and Pluvialis fulva were determined, using synthesized standards, to comprise predominantly C12-C16 beta-hydroxy fatty acids esterified with a C8-C18 fatty acid at the beta-hydroxy position and with predominantly C12-C20 fatty alcohols esterified at the carboxyl group.
使用合成标准品,确定了bird鸟Limosa lapponica,Pluvialis squatarola和Pluvialis fulva的唇部完整的C33-C52二酯蜡酯,主要包含被C8-C18脂肪酸酯化的C12-C16β-羟基脂肪酸在β-羟基位置上,主要是在羧基上酯化的C12-C20脂肪醇。