Lupane-triterpenes from the leaves of Brassaiopsis glomerulata.
Three known lupane-triterpenes, 3alpha-hydroxy-lup-20(29)-en-23,28-dioic acid (1), 3a-hydroxylup-20(29)-en-23,28-dioic acid 28-O-alpha-L-rhamnopyranosyl-(1-->4)-beta-D-glucopyranosyl-(1-->6)-beta-D-glucopyranosyl ester (acankoreoside A, 2) and 3alpha,11alpha-dihydroxy-23-oxo-lup-20(29)-en-28-oic acid (3) were isolated from the leaves of Brassaiopsis glomerulata (Blume) Regel, a species of Araliaceae family growing in Vietnam. Their structures were determined on the basis of spectroscopic data.
Kiem
Phan Van
PV
Institute of Natural Products Chemistry, NCST, 18 Hoang Quoc Viet, Nghiado, Caugiay, Hanoi, Vietnam.
Dat
Nguyen Tien
NT
Minh
Chau Van
CV
Lee
Jung Joon
JJ
Kim
Young Ho
YH
D027481:Araliaceae / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D010936:Plant Extracts / Q000737:chemistry; D018515:Plant Leaves / Q000737:chemistry; D014315:Triterpenes / Q000302:isolation & purification*; D053978:Pentacyclic Triterpenes
D010936:Plant Extracts; D014315:Triterpenes; C480546:lupane; D053978:Pentacyclic Triterpenes