Showing structure for [(1r,3s,13r,14s,17r,18s,19s,20s,21r,22s,23s,24s,25r)-18,19,21,24-tetrakis(acetyloxy)-22,25-dihydroxy-3,13,14,25-tetramethyl-6,15-dioxo-2,5,16-trioxa-11-azapentacyclo[15.7.1.0¹,²⁰.0³,²³.0⁷,¹²]pentacosa-7,9,11-trien-20-yl]methyl acetate