155656-95-4 2'-O-(beta-D-Apiofuranosyl)mussaenosidic acid Cyclopenta(c)pyran-4-carboxylic acid, 1-((2-O-D-apio-beta-D-furanosyl-beta-D-glucopyranosyl)oxy)-1,4a,5,6,7,7a-hexahydro-7-hydroxy-7-methyl-, (1S-(1alpha,4aalpha,7alpha,7aalpha))- Inerminoside A1