title: A new type of lycopodium alkaloid, lycoposerramine-A, from Lycopodium serratum Thunb.
abstract: A novel alkaloid, lycoposerramine-A (1), which has a 1,2,4-oxadiazolidin-5-one residue in the molecule, was isolated from the club moss Lycopodium serratum Thunb. The structure was determined by spectroscopic and X-ray analyses. [structure: see text]
authors.affiliation: Graduate School of Pharmaceutical Sciences and Analysis Center, Chiba University, 1-33, Yayoi-cho, Inage-ku, Chiba 263-8522, Japan. htakayam@p.chiba-u.ac.jp
authors.forename: H
authors.initials: H
authors.lastname: Takayama
authors.forename: K
authors.initials: K
authors.lastname: Katakawa
authors.forename: M
authors.initials: M
authors.lastname: Kitajima
authors.forename: H
authors.initials: H
authors.lastname: Seki
authors.forename: K
authors.initials: K
authors.lastname: Yamaguchi
authors.forename: N
authors.initials: N
authors.lastname: Aimi
mesh_terms: D000470:Alkaloids / Q000737:chemistry*; D029542:Lycopodiaceae / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D015394:Molecular Structure; D010069:Oxadiazoles / Q000737:chemistry*
chemical_list: D000470:Alkaloids; D010069:Oxadiazoles; C445719:lycoposerramine-A