Showing structure for (7e,9s,10r,11s)-6-ethylidene-3,14-dihydroxy-11-{[(2r,5r)-5-hydroxy-6-methyloxan-2-yl]oxy}-4,8,10-trimethyl-17-oxa-2-azatricyclo[7.6.2.0¹²,¹⁶]heptadeca-1(16),2,7,12,14-pentaen-5-one