Detection method for glycyrrhizinic acid derivatives

The invention provides a detection method for glycyrrhizinic acid derivatives, belonging to the domain of physical analysis and detection. A high performance liquid chromatographic gradient elution method implemented by the invention can simultaneously detect glycyrrhetinic acid, acetyl glycyrrhetin...

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Bibliographic Details
Main Authors YI MING, HUANG QUANSHU, YUAN JIWEN, YANG YONGAN, JI HAO, ZHONG HUI, WEI YUANGANG, JIN XIANYOU
Format Patent
LanguageChinese
English
Published 22.01.2014
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:The invention provides a detection method for glycyrrhizinic acid derivatives, belonging to the domain of physical analysis and detection. A high performance liquid chromatographic gradient elution method implemented by the invention can simultaneously detect glycyrrhetinic acid, acetyl glycyrrhetinic acid, glycyrrhetate and the like and is high in precision, reproducibility and reliability; the method is advanced and simple and can be used for measuring the purity of various glycyrrhizinic acid derivatives and safely, effectively and comprehensively controlling the quality of the glycyrrhizinic acid derivatives.
Bibliography:Application Number: CN20121228702