摘要
通过Diaion HP20大孔吸附树脂及薄层层析法对嘧肽霉素的活性成分进行分离提取。明确了DiaionHP20大孔树脂吸附的最佳pH值、解吸条件、流速以及薄层层析法的最适展开条件。设计的两种方法操作简便,适合嘧肽霉素活性组分的分离,为活性物质的进一步提取精制和结构鉴定提供了依据。
Cytosinpeptidemycin is a new antiphytoviral agricultural antibiotic. Its isolation and purification with macroporous adsorption resin Diaion HP20 and TLC was studied. The two methods were simple and convenient, which were good for isolation and purification of Cytosinpeptidemycin, and at the same time, some identification of active component configuration were provided.
出处
《黑龙江八一农垦大学学报》
2005年第4期22-25,共4页
journal of heilongjiang bayi agricultural university
基金
来源:国家科技部863计划项目(2001AA247011)子专题
国家烟草专卖局科技项目(国烟科[2002]187号)。
关键词
嘧肽霉素
分离提取
大孔树脂
薄层层析
Cytosinpeptidemycin
isolation and purification
macroporous adsorption resin
TLC
