摘要
采用LC/MS技术测定了中药三七 (包括药材、中间体及针剂成品 )的指纹图谱。通过实验比较 ,确定 75%乙醇作为较适宜的提取溶剂。对中间体和成品则直接进样分析 ,并比较了三者的相关性。
The fingerprints of Panax Notoginseng medicinal material,intermediate product and injection were detected and 75% ethanol was confirmed as the most suitable extracting solution. Notoginsenoside R 1 and ginsenoside R g1, R f, Rb 1, R d, R e etc. were indentified by LC/MS technigue. The fingerprints of medicinal material, intermediate product and injection were compared with each other.
出处
《中药新药与临床药理》
CAS
CSCD
2001年第3期160-163,共4页
Traditional Chinese Drug Research and Clinical Pharmacology
