Study on the IR fingerprint of Chinese medicinal granule
- VernacularTitle:中药配方颗粒红外指纹图谱的研究
- Author:
Jinguo TIAN
;
Wenrong ZHU
;
Jian REN
;
Bo TANG
;
Yianhui GAO
;
Hongxian LOU
- Publication Type:Journal Article
- Keywords:
Chinese medicinal granule;
IR fingerprint;
Cortex moutan, Fructus arctii, Radix puerariae
- From:
Chinese Traditional Patent Medicine
1992;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To identify the Chinese medicinal granule (CMG) by measuring IR fingerprints. Methods : 12 species drugs were extracted with butanone respectively and then the obtained extracts were measured by the FT-IR spectrometer. Results : By IR fingerprint of 12 kinds of CMG, we found that different batches of the same CMG had a stable and repeatable fingerprint. Conclusion : By using IR fingerprint, CMG can be identified. It provides a rapid monitoring for drug identification and quality control.
