Iridoid glucosides from the leaves and stems of Duranta erecta.
From the leaves of Duranta erecta, four new iridoid glucosides, duranterectosides A, B, C and D, were isolated along with durantosides I and II, lamiide, lamiidoside and verbascoside. Duranterectoside A was also isolated from the stems together with durantosides I, II and III, and lamiidoside. The structures of the new compounds were elucidated based on the spectroscopic evidence.
Takeda
Y
Y
Faculty of Integrated Arts and Sciences, University of Tokushima, Japan.
Morimoto
Y
Y
Matsumoto
T
T
Ogimi
C
C
Hirata
E
E
Takushi
A
A
Otsuka
H
H
D002236:Carbohydrate Conformation; D002240:Carbohydrate Sequence; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D039823:Iridoids; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D010946:Plants, Medicinal / Q000737:chemistry*; D011714:Pyrans / Q000737:chemistry / Q000302:isolation & purification*; D013020:South America; D016339:Spectrometry, Mass, Fast Atom Bombardment
D005960:Glucosides; D039823:Iridoids; D011714:Pyrans