title: Five new iridoids from roots of Salvia digitaloides.
abstract: Five new iridoids, salvialosides A-E (compounds 1-5), together with fifty known compounds were isolated from the roots of Salvia digitaloides. The structures of the new compounds were completely elucidated using a combination of 2D NMR techniques (COSY, NOESY, HMQC and HMBC) and HR-ESI-MS analyses. The known compounds were identified by comparison of their spectroscopic and physical data with those reported in the literature.
authors.affiliation: Department of Medical Laboratory Science and Biotechnology, Chung Hwa University of Medical Technology, Tainan 71703, Taiwan. shwu01054@yahoo.com.tw.
authors.forename: Shwu-Jen
authors.initials: SJ
authors.lastname: Wu
authors.affiliation: Department of Biotechnology, Southern Taiwan University of Science and Technology, Tainan 71005, Taiwan. yuyichan@mail.stust.edu.tw.
authors.forename: Yu-Yi
authors.initials: YY
authors.lastname: Chan
mesh_terms: D039823:Iridoids / Q000737:chemistry* / Q000302:isolation & purification; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D018517:Plant Roots / Q000737:chemistry*; D027544:Salvia / Q000737:chemistry*
chemical_list: D039823:Iridoids