title: Two new monoterpenoid glycosides from Glechoma longituba.
abstract: Chemical study on the constituents of the whole plant of Glechoma longituba (Labiatae) led to the isolation of two new pinane-type monoterpenoid glycosides, characterised as 2alpha-pinan-3-one-2-O-beta-glucopyranoside (1) and 5alpha-pinan-3-one-5-O-beta-glucopyranoside (2) along with 13 known compounds. Their structures were elucidated on the basis of spectroscopic analysis and chemical methods.
authors.affiliation: Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China.
authors.forename: Ying-Dong
authors.initials: YD
authors.lastname: Zhu
authors.forename: Jian
authors.initials: J
authors.lastname: Zou
authors.forename: Wei-Min
authors.initials: WM
authors.lastname: Zhao
mesh_terms: D006027:Glycosides / Q000737:chemistry*; D019686:Lamiaceae / Q000737:chemistry*; D015394:Molecular Structure; D039821:Monoterpenes / Q000737:chemistry*
chemical_list: C531097:2alpha-pinan-3-one-2-O-beta-glucopyranoside; D006027:Glycosides; D039821:Monoterpenes