Showing structure for (1r,4s,5r,6r,7r,17r)-4,7-dihydroxy-4-(hydroxymethyl)-5,6,7-trimethyl-2,9-dioxa-14-azatricyclo[9.5.1.0¹⁴,¹⁷]heptadec-11-ene-3,8-dione