82474-98-4 Cyclopenta(c)pyran-4-carboxylic acid, 1,4a,5,6,7,7a-hexahydro-6-hydroxy-1-((6-O-(3-hydroxybenzoyl)-beta-D-glucopyranosyl)oxy)-7-methyl-, methyl ester, (1S-(1alpha,4aalpha,6alpha,7alpha,7aalpha))-