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