title: Five new 5,11-epoxyguaiane sesquiterpenes in agarwood "Qi-Nan" from Aquilaria sinensis.
authors.affiliation: Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China.
authors.forename: De-Lan
authors.initials: DL
authors.lastname: Yang
authors.affiliation: Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China; Hainan engineering research center of agarwood, Haikou, 571101, China.
authors.forename: Wei
authors.initials: W
authors.lastname: Li
authors.affiliation: Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China; Hainan engineering research center of agarwood, Haikou, 571101, China.
authors.forename: Wen-Hua
authors.initials: WH
authors.lastname: Dong
authors.affiliation: Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China.
authors.forename: Jun
authors.initials: J
authors.lastname: Wang
authors.affiliation: Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China; Hainan engineering research center of agarwood, Haikou, 571101, China. Electronic address: meiwenli@itbb.org.cn.
authors.forename: Wen-Li
authors.initials: WL
authors.lastname: Mei
authors.affiliation: Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China; Hainan engineering research center of agarwood, Haikou, 571101, China. Electronic address: daihaofu@itbb.org.cn.
authors.forename: Hao-Fu
authors.initials: HF
authors.lastname: Dai
mesh_terms: D002800:Cholinesterase Inhibitors / Q000737:chemistry / Q000302:isolation & purification; D004365:Drugs, Chinese Herbal; D015394:Molecular Structure; D009812:Odorants; D012717:Sesquiterpenes / Q000737:chemistry* / Q000302:isolation & purification; D029645:Thymelaeaceae / Q000737:chemistry*; D014934:Wood / Q000737:chemistry
chemical_list: D002800:Cholinesterase Inhibitors; D004365:Drugs, Chinese Herbal; D012717:Sesquiterpenes
keywords: AChE inhibitory activities; Agarwood; Aquilaria sinensis; Fragrant sesquiterpene; Guaianes; Qi-Nan