摘要
采用静置培养方法对红树林内生真菌Fusarium sp. KL11进行大米固体发酵,通过现代分离纯化方法,获得6个化合物,其结构经质谱(mass spectrum,MS)和核磁共振波谱法(nuclear magnetic resonance spectroscopy,NMR)分析,并与文献数据比对,鉴定为:bassiatin(1),白僵菌素(2),葡萄孢镰菌素(3),5-甲氧基葡萄孢镰菌素(4),8-甲氧基葡萄孢镰菌素(5)和5,8-二甲氧基葡萄孢镰菌素(6),均为含氮化合物。
Mangrove endophytic fungus Fusarium sp. KL11 from Dongzhai Harbor of Hainan Province was fermented in rice media, and six compounds were isolated and purified by modern separation and purification technologies. By mass spectrum(MS) and nuclear magnetic resonance spectroscopy(NMR), these compound were identified as bassiatin(1), beauvericin(2), bostrycoidin(3), 5-methoylbostrycoidin(4), 8-methoylbostrycoidin(5) and 5,8-dimethoylbostrycoidin(6), respectively, and all of them are nitrogen-contained compounds.
作者
陈晓晴
梁翠芳
林慧美
赵嘉愉
黄楚榆
陶移文
CHEN Xiaoqing;LIANG Cuifang;LIN Huimei;ZHAO Jiayu;HUANG Chuyu;TAO Yiwen(School of Pharmaceutical Sciences,Guangzhou Medical University,Guangzhou 511436,China)
出处
《中山大学学报（自然科学版）》
CAS
CSCD
北大核心
2020年第3期82-86,共5页
Acta Scientiarum Naturalium Universitatis Sunyatseni
基金
广东省自然科学基金(2018A0303130201,2016A030313588)
广州市教育局项目(1201610155)
广东省海洋与渔业厅专项资金(A201701607)
广州医科大学大学生实验室开放项目(广医大发【2018】27号No.14)
广东省大学生创新训练项目立项项目(201810570078)
广州医科大学大学生创新项目立项项目(2017A079,2018A103,2018A107)。
