Showing structure for (1r,2s,7s,14s,15r)-11-hydroxy-7-methoxy-12,14,15-trimethyl-8,16-dioxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-9(17),10,12-triene-10-carboxylic acid