Showing structure for 8-({5-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-4-methoxy-6-methyloxan-2-yl}oxy)-7-hydroxy-5,19-dimethyl-15,18,20-trioxapentacyclo[14.5.1.0⁴,¹³.0⁵,¹⁰.0¹⁹,²²]docosa-1(21),10-dien-14-one