Characterization of Rhodiola crenulata/?-cyclodextrin complex
- VernacularTitle:红景天挥发油/?-环糊精包合物的表征
- Author:
Lei REN
;
Xiaohua NIU
;
Yongping HAN
;
Chen MA
;
Xuewei SONG
- Publication Type:Journal Article
- Keywords:
volatile oil of Rhodiola crenulata;
?-CD;
inclusion complexes;
characterization
- From:
Chinese Traditional Patent Medicine
1992;0(10):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM:To characterize the inclusion complex of volatile oil of Rhodiola crenulata/?-cyclodextrin. METHODS: Some analytical methods,such as DTA,IR,GC,TLC were apllied to the investigation before and after the inclusion. RESULTS: The difference between the inclusion and physical mixture in differential thermal(analysis,) infrared spectra,gas chromatogram and thin layer chromatogram. CONCLUSION: The inclusion of Rhodiola crenulata volatile oil has the characteristic of intramolecular inclusion.
