Phenolic and terpenoid compounds from Chione venosa (sw.) urban var. venosa (Bois Bandé).
The Caribbean island of Grenada furnishes the popular aphrodisiac drug Bois Bandé, which consists of the stem bark and the roots of Chione venosa (sw.) URBAN var. venosa (Rubiaceae), a native tree growing in the islands' rain forest. The phytochemical investigation of dichloromethane and methanolic-aqueous extracts of the bark and the roots yielded three acetophenone derivatives described for the first time in plants - ortho-hydroxy-acetophenone-azine (1), acetophenone-2-O-[beta-D-apiofuranosyl-(1''-->6')-O-beta-D-glucopyranoside] (2) and acetophenone-2-O-beta-D-glucopyranoside (3) - along with five known compounds, alpha-morroniside (4), sweroside (5), diderroside (6), daucosterol (7) and beta-sitosterol (8). Their structures were elucidated by 1D and 2D NMR analysis, UV-Vis and ESI-MS.
Lendl
Angelika
A
Institute of Pharmacognosy, University of Vienna, PharmaCenter Vienna, Althanstrasse 14, A-1090 Vienna, Austria.
Werner
Ingrid
I
Glasl
Sabine
S
Kletter
Christa
C
Mucaji
Pavel
P
Presser
Armin
A
Reznicek
Gottfried
G
Jurenitsch
Johann
J
Taylor
David W
DW
D000098:Acetophenones / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D024301:Plant Bark / Q000737:chemistry; D018517:Plant Roots / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry; D019666:Rubiaceae / Q000737:chemistry*; D021241:Spectrometry, Mass, Electrospray Ionization; D013729:Terpenes / Q000737:chemistry / Q000302:isolation & purification*
D000098:Acetophenones; D013729:Terpenes