Quillaic acid 3-O-alpha-L-rhamnosyl-1,3-(beta-D-galactosyl-1,2)-beta-D-glucuronide-28-O-beta-D-apiosyl-1,3-beta-D-xylosyl-1,4-alpha-L-rhamnosyl-1,2-beta-D-fucoside;
Quillaic acid 3-O-alpha-L-Rha-(1->3)-[beta-D-Gal-(1->2)]-beta-D-GlcA-28-O-beta-D-Api-(1->3)-O-beta-D-Xyl-(1->4)-alpha-L-Rha-(1->2)-beta-D-Fuc