Showing structure for 3,18,29-trihydroxy-23,24-dimethoxy-10-methyl-9,20-dioxa-6-azaheptacyclo[15.12.0.0²,¹⁴.0⁴,¹².0⁶,¹⁰.0¹⁹,²⁸.0²¹,²⁶]nonacosa-1(17),2(14),3,12,15,18,21,23,25,28-decaene-5,27-dione