Secondary Metabolites of Aspergillus niger 102# Isolated from a Anemone
Objective To study the secondary metabolites of Aspergillus niger 102# isolated from anemone collected at Xuwen (Zhan jiang).Method Compounds were extracted by solvent, isolated by recrystallization and multi-chromatography including column chromatographic, Sephadex LH-20 and semi-preparative reverse-phase HPLC.The stuctrure were determined by comparation with literature datas.Results Eight compounds (1-8), including two naphtho-γ-pyrones monomers, four dimeric naphtho-γ-pyrones and other two aliphatic acid esters were obtained and elucidated from the fungus.Conlusion Six naphtho-γ-pyrones (1-6) and two aliphatic acid esters (7-8) were obtained on researching of fungus Aspergillus niger 102#.Compounds 7 and 8 was isolated from marine fungi for the first time.
Secondary Metabolites Naptho-γ-pyrones Aspergillus niger
Song Shuang Li Jing Liu Lan
School of Marine Sciences, Sun Yat-sen University, Guangzhou 510275, China
国内会议
浙江舟山
英文
137-146
2015-10-01（万方平台首次上网日期，不代表论文的发表时间）