title: Carinatines A and B, Lycopodium Alkaloids from Phlegmariurus carinatus.
abstract: Carinatine A (1), a C16N2-type Lycopodium alkaloid possessing a 5/6/6/6 ring system formed by a new C-4/C-12 bond, and carinatine B (2), the first derivative of lycojaponicumin C, along 16 known compounds, were isolated from the whole plant of Phlegmariurus carinatus. Their structures were elucidated based on the spectroscopic data. The two new isolates were no inhibitory activity for the acetylcholinesterase (AChE).
authors.affiliation: State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Science, Kunming, 650201 People's Republic of China ; University of the Chinese Academy of Sciences, Beijing, 100049 People's Republic of China.
authors.forename: Fei
authors.initials: F
authors.lastname: Liu
authors.affiliation: State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Science, Kunming, 650201 People's Republic of China ; University of the Chinese Academy of Sciences, Beijing, 100049 People's Republic of China.
authors.forename: Yu-Cheng
authors.initials: YC
authors.lastname: Liu
authors.affiliation: State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Science, Kunming, 650201 People's Republic of China ; University of the Chinese Academy of Sciences, Beijing, 100049 People's Republic of China.
authors.forename: Wei-Wei
authors.initials: WW
authors.lastname: Jiang
authors.affiliation: State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Science, Kunming, 650201 People's Republic of China.
authors.forename: Juan
authors.initials: J
authors.lastname: He
authors.affiliation: State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Science, Kunming, 650201 People's Republic of China.
authors.forename: Xing-De
authors.initials: XD
authors.lastname: Wu
authors.affiliation: State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Science, Kunming, 650201 People's Republic of China.
authors.forename: Li-Yan
authors.initials: LY
authors.lastname: Peng
authors.affiliation: State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Science, Kunming, 650201 People's Republic of China.
authors.forename: Jia
authors.initials: J
authors.lastname: Su
authors.affiliation: State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Science, Kunming, 650201 People's Republic of China.
authors.forename: Xiao
authors.initials: X
authors.lastname: Cheng
authors.affiliation: State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Science, Kunming, 650201 People's Republic of China.
authors.forename: Qin-Shi
authors.initials: QS
authors.lastname: Zhao
keywords: Acetylcholinesterase (AChE) inhibitory activity; Carinatines A and B; Lycopodium alkaloid; Phlegmariurus carinatus
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