New glucose esters from the fresh leaves of Jacaranda mimosaefolia.
From the fresh leaves of Jacaranda mimosaefolia were isolated Phytoquinoids 1-4 established as beta-D-glucopyranose 2-benzeneacetatel,6-bis(1-hydroxy-4-oxo-2,5-cyclohexadiene-1-acetate), for which the name Jacaranoside is proposed; beta-D-glucopyranose 2-(4-hydroxybenzeneacetate) 1,6-bis(1-hydroxy-4-oxo-2,5-cyclohexadiene-1-acetate), for which the name Jacarandol is proposed; beta-D-glucopyranose 2-benzeneacetate 1-(1-hydroxy-4-oxo-2,5-cyclohexadiene-1-acetate) and beta-D-glucopyranose 1,6-bis (1-hydroxy-4-oxo-2,5-cyclohexadiene-1-acetate) respectively.
Drug Research and Production Unit, Faculty of Pharmacy, Obafemi Awolowo University, Ile-Ife, Osun State 220005, Nigeria.
Christianah A
CA
Elusiyan
Tiwalade A
TA
Olugbade
D029402:Bignoniaceae / Q000737:chemistry*; D004952:Esters; D005947:Glucose / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D018515:Plant Leaves / Q000737:chemistry
D004952:Esters; D005947:Glucose