天冬酰胺的N-酰基衍生物，具有表面活性剂活性的新型细菌N-酰基D-氨基酸。
N-Acyl derivatives of Asn, new bacterial N-acyl D-amino acids with surfactant activity.
作者信息
Peypoux F, Laprévote O, Pagadoy M, Wallach J
机构信息
Laboratoire de Biochimie Analytique et Synthèse Bioorganique, Université Claude Bernard, Lyon 1, 43 Boulevard du 11 novembre 1918, 69622 Villeurbanne Cedex, France.
出版信息
Amino Acids. 2004 Mar;26(2):209-14. doi: 10.1007/s00726-003-0056-2. Epub 2003 Dec 22.
New N-acyl D-amino acids were isolated from Bacillus pumilus IM 1801. Their structures were determined by chemical analysis and mass spectrometry. The lipid part was identified as a mixture of fatty acids with 11, 12, 13, 15, and 16 carbon atoms in the iso, anteiso or n configuration linked by an amide bond with a D-asparagine. They exhibited surfactant properties.
从短小芽孢杆菌IM 1801中分离出了新的N-酰基-D-氨基酸。通过化学分析和质谱法确定了它们的结构。脂质部分被鉴定为具有11、12、13、15和16个碳原子的脂肪酸混合物，其异构、反异构或正构构型通过酰胺键与D-天冬酰胺相连。它们具有表面活性剂特性。
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