title: Study on antibacterial molecular drugs in Eucalyptus granlla wood extractives by GC-MS.
abstract: Eucalyptus granlla, which was one of dominant plantations in south China, was deemed as the important wood bio resources. However, the small molecules of Eucalyptus granlla wood weren't effectively reused. Thus the molecules of wood extractives in Eucalyptus granlla were extracted and studied so as to further utilize the resources. The result suggested that the optimal extraction time of ethanol/methanol extraction, petroleum ether/acetic ether extraction, and benzene/alcohol extraction were 5h, 7h and 4h, respectively. The wood extractives included hexanedioic acid, bis (2-ethylhexyl) ester, 3,3,7,11-tetramethyltricyclo[5.4.0.0(4,11)] undecan-1-ol, squalene, etc. and wood extractives of Eucalyptus granlla was suitable for extraction of 1,5-hexadien-3-yne and squalene.
authors.affiliation: School of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha, China.
authors.forename: Shengbo
authors.initials: S
authors.lastname: Ge
authors.affiliation: School of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha, China.
authors.forename: Wanxi
authors.initials: W
authors.lastname: Peng
authors.affiliation: School of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha, China.
authors.forename: Dongli
authors.initials: D
authors.lastname: Li
authors.affiliation: School of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha, China.
authors.forename: Bo
authors.initials: B
authors.lastname: Mo
authors.affiliation: School of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha, China.
authors.forename: Minglong
authors.initials: M
authors.lastname: Zhang
authors.affiliation: International Centre for bamboo and rattan, Beijing, China.
authors.forename: Daochun
authors.initials: D
authors.lastname: Qin
mesh_terms: D000900:Anti-Bacterial Agents / Q000302:isolation & purification*; D005052:Eucalyptus / Q000737:chemistry*; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods*; D014934:Wood / Q000737:chemistry
chemical_list: D000900:Anti-Bacterial Agents