Showing structure for (2e,4e,6e,8r,10r,12e,14r)-n-[(2s)-1-hydroxy-3-[(1s,2s,6s)-2-hydroxy-3-oxo-7-oxabicyclo[4.1.0]hept-4-en-2-yl]propan-2-yl]-8,10,12,14-tetramethylhexadeca-2,4,6,12-tetraenimidic acid