Showing structure for (2s,9r,13r,14r,17s)-16-hydroxy-4-methoxy-2,6,14,17-tetramethyl-14-(5-oxooxolane-3-carbonyl)-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadec-4-ene-3,11-dione