Marker and method for rapidly identifying multiple stoving traditional Chinese medicinal materials

The invention discloses a marker and a method for rapidly identifying multiple stoving traditional Chinese medicinal materials. The 2-sulfotryptophan can be used as a stoving marker for identifying stoving traditional Chinese medicinal materials, and the traditional Chinese medicinal materials are r...

Full description

Saved in:
Bibliographic Details
Main Authors KANG CHUANZHI, GUO LANPING, WAN XIUFU, WANG SHENG, LYU CHAOGENG, YANG JIAN, ZHANG RONG
Format Patent
LanguageChinese
English
Published 19.12.2023
Subjects
Online AccessGet full text

Cover

Loading…
More Information
Summary:The invention discloses a marker and a method for rapidly identifying multiple stoving traditional Chinese medicinal materials. The 2-sulfotryptophan can be used as a stoving marker for identifying stoving traditional Chinese medicinal materials, and the traditional Chinese medicinal materials are radix ophiopogonis, fritillaria, houttuynia cordata, rhizoma anemarrhenae or lily. The method for identifying the stoving traditional Chinese medicinal materials comprises the following steps: S1, crushing a to-be-detected sample, dissolving the crushed to-be-detected sample in a methanol solution, uniformly mixing, performing centrifugal separation, and filtering to obtain filtrate; s2, the filtrate is subjected to UPLC-Q-TOF-MS analysis, a total ion flow chromatogram is obtained, and when the total ion flow chromatogram comprises a molecular ion peak of 2-sulfotryptophan, the to-be-detected sample is the stoving traditional Chinese medicinal material. The UPLC-Q-TOF-MS combined metabonomics statistical method is a
Bibliography:Application Number: CN202311305744