Showing structure for (3r)-n-{2-[(1e,7ar)-3-oxo-tetrahydropyrrolo[1,2-c][1,3]oxazol-1-ylidene]acetyl}-3-{[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}hexadecanimidic acid