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机构地区:[1]中国药科大学中药学院,南京210009 [2]江苏省理化测试中心,南京210002
出 处:《药学学报》1989年第5期341-347,共7页Acta Pharmaceutica Sinica
摘 要:从丹参Salvia miltiorrhiza Bunge及甘西鼠尾草Salvia przewalskii Maxim中分离得到28个萜类化合物,分别给出它们在6种溶剂系统中的比移值及其质谱数据、主要碎片及特征离子峰。为鉴定该属植物化学成分提供依据。28 compounds isolated from Danshen (Salvia miltiorrhiza Bunge and S. przewalskii Maxium) were identified by both HPTLC and mass spectrometric analysis. The mass spectra of tanshinones and related terpenoids have been examined and a number of characteristic features noted which might be helpful in the identification of these compounds. The Rf values of five groups of tanshinones and related compounds in six solvent systems were given. They can be used for identifying several epimeric compounds which are difficult to identify by mass spectra alone.
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