1.
Journal of Kunming Medical University
;
(12)1990.
Article
in Chinese
| WPRIM
| ID: wpr-516051
ABSTRACT
The constituent of the volatile oils from Laggera pterodonta (DC) Benth was analyzed by GC/MS/DS and standard mass-spectrogram atlas. From which forty-eight compounds were identified and their relative contents were determined. Monoterpenoids, sesquiterpenoids and phenolic compounds, such as 2,6 bis (1,1-dimethyl ethyl)-4 ethyl phenol (28.27%) are the principal constituents.