Showing structure for 5,6',12-trihydroxy-6,7'-dimethoxy-7,21,30-trimethyl-27-oxo-3',4'-dihydro-2'h-17,19,28-trioxa-24-thia-13,30-diazaspiro[heptacyclo[12.9.6.1³,¹¹.0²,¹³.0⁴,⁹.0¹⁵,²³.0¹⁶,²⁰]triacontane-26,1'-isoquinoline]-4,6,8,15,20,22-hexaen-22-yl acetate