BioMed Research International / 2014 / Article / Tab 2

Research Article

Anti-Inflammatory Effects of Siegesbeckia orientalis Ethanol Extract in In Vitro and In Vivo Models

Table 2

Chemical compositions of SOE analyzed by GC-MS.

No.ComponentRt (min)aR. matchPercentage (%)b

12-Oxabicyclo2,2,2octane-6-ol 20.727631.8
22-tert-Butyl-1,4-dimethoxy-benzene 23.138053.8
3Caryophyllene 23.598663.1
4cis--Bisabolene 26.578604.1
5[−]-Spathulenol 27.6285325.7
6Caryophyllene oxide 27.9585846.9
7cis-Lanceol 29.287191.7
8[Z,Z,Z]-9,12,15-Octadecatrienoic acid ethyl ester 32.497361.2
96,10,14-Trimethyl-2-pentadecanone 33.537902.1
10Hexadecanoic acid ethyl ester 36.937949.6

aRetention time (min).
bRelative percentage calculated by integrated peak area.

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