147666-63-5 3-O-alpha-L-Rhamnopyranosyl- (1-2)-beta-D-galactopyranosyl-(1-2)-beta-D-glucuronopyranosyl oxytrogenin 22-O-beta-D-glucopyranosyl-(1-2)-alpha-L-arabinopyranoside Sophoraflavoside IV beta-D-Glucopyranosiduronic acid, (3beta,4beta,20alpha,22beta)-20-carboxy-22-((2-O-beta-D-glucopyranosyl-alpha-L-arabinopyranosyl)oxy)-23-hydroxy-30-norolean-12-en-3-yl O-6-deoxy-alpha-L-mannopyranosyl-(1-2)-O-beta-D-galactopyranosyl-(1-2)-