Chemical composition and antimicrobial activity of Chamaecyparis obtusa leaf essential oil

The essential oil obtained from the leaves of Chamaecyparis obtusa was analyzed by GC and GC-MS. alpha-Terpinyl acetate, sabinene, isobornyl acetate and limonene were found to be the major components. The oil showed relatively strong antibacterial activities against Gram (+) bacteria and some fungi. (c) 2006 Elsevier B.V. All rights reserved.