1. A New Neolignan Glucoside from the Stems of 'Baekma' Cultivar, Chrysanthemum morifolium
- Author
-
Hyun-Ji Oh, Dae Young Lee, Yun-Su Baek, Yeong-Geun Lee, Sun-Woo Joo, Nam-In Baek, Hyoung-Geun Kim, and Jung-Hwan Ko
- Subjects
Chromatography ,biology ,010405 organic chemistry ,Silica gel ,Chemical structure ,Chrysanthemum morifolium ,Plant Science ,General Chemistry ,biology.organism_classification ,01 natural sciences ,General Biochemistry, Genetics and Molecular Biology ,0104 chemical sciences ,Propanol ,010404 medicinal & biomolecular chemistry ,chemistry.chemical_compound ,chemistry ,Glucoside ,Cultivar - Abstract
A new neolignan glucoside has been isolated from Chrysanthemum morifolium ‘Baekma’ cultivar through repeated silica gel and octadecyl silica gel (ODS) column chromatographies. On the basis of spectroscopic data including NMR, MS, and IR, the chemical structure of the new neolignan glucoside was determined to be (7S,8S)-7-O-[1′-(4′,5′-dihydroxy-3′-methoxyphenyl)propanol]guaiacylglycerol 4-O-β-D-glucopyranoside (1), named baekmaoside A.
- Published
- 2019