Showing structure for (3s,4r,7s,10r,13r,15z,17s,18s)-7-[(2-chloro-1h-indol-3-yl)methyl]-6,12-dihydroxy-4-(4-hydroxyphenyl)-3-methoxy-8,10,13,15,17,18-hexamethyl-1-oxa-5,8,11-triazacyclooctadeca-5,11,15-triene-2,9-dione