Antisweet natural products. VIII. Structures of hodulosides VI--X from Hovenia dulcis Thunb. var. tomentella Makino.
From the Fresh leaves of Hovenia dulcis Thunb. var. tomentella Makino, five five new dammarane glycosides named hodulosides VI-X (1-5) were isolated. Their structures were determined on the basis of chemical and spectral evidence. Hodulosides VII-X showed antisweet activities.
Yoshikawa
K
K
Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Japan.
Nagai
Y
Y
Yoshida
M
M
Arihara
S
S
D000107:Acetylation; D002236:Carbohydrate Conformation; D002240:Carbohydrate Sequence; D006027:Glycosides / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D010944:Plants / Q000737:chemistry*; D012503:Saponins / Q000737:chemistry* / Q000302:isolation & purification; D013549:Sweetening Agents
D006027:Glycosides; D012503:Saponins; D013549:Sweetening Agents