Study on Properties and Identification of Hedysari Radix Medicinal Materials
10.3969/j.issn.1005-5304.2015.11.023
- VernacularTitle:红芪药材性状及鉴别研究
- Author:
Ping ZHANG
;
Conglin HUANG
;
Mingtong ZHANG
;
Jing YANG
;
Xiaolin WANG
- Publication Type:Journal Article
- Keywords:
Hedysari Radix;
TLC;
formononetin;
HPLC;
characteristic spectrum
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2015;22(11):82-85
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the pharmacopoeia standards of Hedysari Radix;To optimize the quality standards of Hedysari Radix medicinal materials.Methods Quality standards of eight batches of Hedysari Radix medicinal materials were studied from the aspects of properties, TLC identification, HPLC determination, the content of water and total ash, alcohol soluble extract, etc. Results The property description was different from the previous literature. The effects of TLC identification using ethyl acetate-chloroform-water (4:9:1) system is better than the standards in 2010 edition of Chinese Pharmacopoeia. With formononetin as reference, the HPLC characteristic spectrum of Hedysari Radix was established.Conclusion The TLC identification method is simple, accurate and reliable.
