Determination of Pyrolytic By-Products of Dendrocalamus barbatus Organism Body by GC/MS

The pyrolytic products of Dendrocalamus barbatus organism body is of important value in healing some diseases. Therefore, the determination of the chemical components from the five-year-old Dendrocalamus barbatus was made by using Py- GC/MS. The results indicated that the main components of the Dendrocalamus barbatus by Py-GC/MS analysis were carbon dioxide (54.34%), 2-butanamine, (s)- (17.4%), oxirane, (ethoxymethyl)- (8.29%), methyl formate (4.14%), 1,6-anhydro- .beta.-d-glucopyranose (3.27%), benzaldehyde, 4-nitro-, o- methylox (1.35%), l-hepten-4-ol (1.23%), 2,3-butanedione (1.19%), acetic acid (0.72%), ethanone, l-(3-methoxyphenyl)- (0.68 %), pentanoic acid (0.67%), phenol, diethyl- (0.64%), etc. so the the pyrolysis byproducts of Dendrocalamus barbatus may be used as raw materials of rare biomedicines.