Aggregate Determination of Chemical Components of Benzene/Ethanol Extractives of Phyllostachys heterocycla by GC/MS

摘要

The chemical components from benzene/ethanol extractive of fresh Phyllostachys heterocycla shavings were separated and identified by GC/MS after enriched. Relative content of each component was determined by area normalization. 73 compounds of the extractives were identified. The main and abundant constituents were as: vitamin E, hexadecanoic acid (cas), 9, 12-octadecadienoic acid (z, z)-, tetradecane, 2, 6, 10-trimethyl-, dodecane, indole, dodecane, tridecane, nonadecane, pregn-4-ene-3, 20-dione, 11, 21-dihydroxy-, (11a)-, heptacosane, 1, 2-benzenedicarboxylic acid, diisooctyl ester, quercetin 7, 3', 4'-trimethoxy, 1H-indole, lupeol, dibutyl phthalate, stigmast-5-en-3-ol, (3a)-, undecane, ethyl linoleate, and so on. The most components from benzene/ethanol extractives of fresh Phyllostachys heterocycla are not only abundant and healthy to human, but also used as fine bioenergy.