Abstract
A series of iridoid glycosides were isolated from the leaves of Lasianthus verticillatus (Lour.) Merr., belonging to family Rubiaceae. A new iridoid glycoside, lasianoside F (1), and three new bis-iridoid glycosides, lasianosides G–I (2–4), together with four known compounds (5–8) were isolated. The structures were established by spectroscopic methods, including 1D and 2D NMR experiments (1H, 13C, DEPT, COSY, HSQC, HMBC, and NOESY) in combination with HR-ESI-MS and CD spectra.
Subject
Chemistry (miscellaneous),Analytical Chemistry,Organic Chemistry,Physical and Theoretical Chemistry,Molecular Medicine,Drug Discovery,Pharmaceutical Science
Reference15 articles.
1. The major evolutionary lineages of the coffee family (Rubiaceae, angiosperms). Combined analysis (nDNA and cpDNA) to infer the position of Coptosapelta and Luculia, and supertree construction based on rbcL, rps16, trnLtrnF and atpB-rbcL data. A new classification in two subfamilies, Cinchonoideae and Rubioideae;Robbrecht;Syst. Geogr. Plants,2006
2. Chemistry of the Coprosma genus. Part VIII. The occurrence of asperuloside
3. THE OCCURRENCE OF ASPERULOSIDIC GLYCOSIDES IN THE RUBIACEAE*
4. Chemotaxonomic studies of rubiaceous plants containing iridoid Glycosides
5. Chemical Constituents and Antioxidant Activity of Lasianthus hartii
Cited by
5 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献