Analysis and determination of irone in Iris tectorum
- VernacularTitle:鸢尾中鸢尾酮的鉴定及含量测定
- Author:
Tao GUO
;
Kedi YANG
;
Jun CHEN
;
Xiaoming YANG
- Publication Type:Journal Article
- Keywords:
Iris tectorum Maxim. f. alba Makino;
irone;
GC-MS
- From:
Chinese Traditional and Herbal Drugs
1994;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
Object To establish an analysis method for determ in ation of irone in Iris tectorum Maxim. f. alba Makino. Methods The three isomers of irone were quantitatively analyz ed by GC-MS. Irone in I. tectorum extract was determinated by GC. Results The three isomers of irone, ?, ?, ?- irone were s p eculated according to the MS splitting decomposition law. Irone contents in the extract were 687, 238 ?g/g (n=6), which h ad much difference. Conclusion The analysis method for irone by GC-MS and GC is hig her efficiency, precise, and the analysis time is acceptable.
