56316-35-9 75215-94-0 Agavasaponin C' Agavoside C' Spirostan-12-one, 3-((O-beta-D-glucopyranosyl-(1-4)-O-beta-D-glucopyranosyl-(1-4)-beta-D-galactopyranosyl)oxy)-, (3-beta,5-alpha,25R)-