厦门大学学报（自然科学版）2011，Vol.50Issue(3)：637-640,4.
从假单胞菌1896中分离到的5个环二肽类化合物
Five Cyclodipeptides Isolated from Pseudomonas sp.1896
摘要
Abstract
To explore the chemical components from the fermentation of marine Pseudomonas sp. 1896, five compounds were isolated and purified by column chromatography. The structures of compounds were elucidated by spectroscopic analysis,including 1D, 2D-NMR data and mass-spectrometric analysis. They were identified as cyclo- ( L-pro-L-tyr) ( Ⅰ ) , cyclo- ( D-pro-L-tyr) ( Ⅱ ) , cyclo- ( D-pro-L-val) ( Ⅲ ) ,cyclo- (D-pro-D- trp) ( Ⅳ ) ,cyclo- ( L-pro-D-mct) ( Ⅴ ). The results indicated that marine bacteria could be a promising source of searching leadcr compounds for drug discovery.关键词
海洋细菌/假单孢菌/次级代谢产物/环二肽Key words
marine bacterium/ Pseudomonas sp. / secondary metabolite/ cyclodipeptide分类
医药卫生引用本文复制引用
石妞妞,徐俊,沈月毛..从假单胞菌1896中分离到的5个环二肽类化合物[J].厦门大学学报（自然科学版）,2011,50(3):637-640,4.基金项目
国家高技术研究发展计划(863)项目(2007AA091904) （863）
