Title :
Solid-Phase Microextraction of Volatile Compounds from Leaves of Pyrrosia Petiolosa
Author :
Kang, Wenyi ; Wang, Jinmei ; Xu, Qitai
Author_Institution :
Inst. of Natural Products, Henan Univ., Kaifeng
Abstract :
The essential oil of Pyrrosia petiolosa was obtained by head-space solid micro-extraction and analyzed by GC-MS for the first time. 41 compounds were detected from the essential oil of P. Petiolosa leaves, representing 95.6%, and were characterized with a high content of 2H-1- benzopyran-2-one (17.85%), followed by 10,14- trimethyl-2-pentadecanone (10.06%), diethyl phthalate (8.67%), 4-(2,6,6-trimethyl-l- cyclohexen- l-yl)-3-buten-2-one ( 4.08%), and pentadecane (4.02%).
Keywords :
botany; organic compounds; 10,14- trimethyl-2-pentadecanone; 2H-1- benzopyran-2-one; 4-(2,6,6-trimethyl-l- cyclohexen- l-yl)-3-buten-2-one pentadecane; Chinese traditional remedy; Pyrrosia petiolosa; diethyl phthalate; leaves; solid phase microextraction; volatile compounds; Calculus; Chemicals; Cities and towns; Detectors; Educational institutions; Ethanol; Petroleum; Pharmaceuticals; Solids; Temperature;
Conference_Titel :
Bioinformatics and Biomedical Engineering, 2008. ICBBE 2008. The 2nd International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1747-6
Electronic_ISBN :
978-1-4244-1748-3
DOI :
10.1109/ICBBE.2008.250
