11(α)-methoxysaikosaponin F;(3beta,11alpha,16beta)-16,28-Dihydroxy-11-methoxyolean-12-en-3-yl O-6-deoxy-alpha-L-mannopyranosyl-(1→4)-O-[beta-D-glucopyranosyl-(1→6)]-beta-D-glucopyranoside;11alpha-Methoxysaikosaponin f;2-[4,5-Dihydroxy-6-[[8-hydroxy-8a-(hydroxymethyl)-14-methoxy-4,4,6a,6b,11,11,14b-heptamethyl-1,2,3,4;11(;A)-methoxysaikosaponin F