Showing structure for n-[2,5-dibenzyl-6,13,16,21-tetrahydroxy-4,11-dimethyl-15-(2-methylpropyl)-3,9,22-trioxo-8-(sec-butyl)-10-oxa-1,4,7,14,17-pentaazabicyclo[16.3.1]docosa-6,13,16-trien-12-yl]-2,3-dihydroxypropanimidic acid