Showing structure for (1r,7s,10r)-2-hydroxy-7-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-10,17-dimethyl-16,21-dioxahexacyclo[15.3.1.0¹,¹⁴.0²,¹¹.0⁵,¹⁰.0¹⁴,¹⁸]henicos-4-en-15-one