Triterpenoid saponins from the root of Sideroxylon cubense.
Two triterpenoid saponins were isolated from the root of Sideroxylon cubense and their structures were established as 3-O-beta-D-glucopyranosyl-28-O-[alpha-L-rhamnopyranosyl(1-->3)- beta-D-xylopyranosyl(1-->4)-alpha-L-rhamnopyranosyl(1-->2) beta-D-xylopyranosyl] protobassic acid and 3-O-beta-D-glucopyranosyl protobassic acid. The first, designed as sideroxyloside A, is a new natural product.
Jiang
Y
Y
Laboratoire de Pharmacognosie, Faculté de Pharmacie, Illkirch, France.
Ali
A O
AO
Guillaume
D
D
Weniger
B
B
Anton
R
R
D002240:Carbohydrate Sequence; D008969:Molecular Sequence Data; D010946:Plants, Medicinal / Q000737:chemistry*; D012503:Saponins / Q000737:chemistry / Q000302:isolation & purification*; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
D012503:Saponins; D014315:Triterpenes