Showing structure for (2r,3s,4r,5r,6r)-2-(hydroxymethyl)-6-{[(1r,4s,5s,8r,9r,12s,13s,16s,19r)-19-methoxy-8-[(2r,4r)-4-methoxy-6-methylhept-5-en-2-yl]-5,9,17,17-tetramethyl-18-oxapentacyclo[10.5.2.0¹,¹³.0⁴,¹².0⁵,⁹]nonadec-2-en-16-yl]oxy}oxane-3,4,5-triol