Showing structure for (15r)-3,4,5-trihydroxy-15-(4-hydroxyphenyl)-12-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-9,16-dioxatetracyclo[8.7.0.0²,⁷.0¹³,¹⁷]heptadeca-1(10),2(7),3,5,11,13(17)-hexaen-8-one