Showing structure for n-methyl(1-{4-[(13z)-10,18-dihydroxy-8-methoxy-3,7,9,13,15,17,20,23-octamethyl-24-oxo-1-oxacyclotetracosa-4,6,11,13,15,19,22-heptaen-2-yl]-1,3-thiazol-2-yl}-3-methylbutoxy)carboximidic acid