Showing structure for n-[5,8,11,14-tetrahydroxy-9,12-bis(hydroxymethyl)-6-isopropyl-16-methyl-2-oxo-3-(sec-butyl)-1-oxa-4,7,10,13-tetraazacyclohexadeca-4,7,10,13-tetraen-15-yl]octanimidic acid