. "N,N\u2032,N\u2032\u2032-[(3S,7S,11S)-2,6,10-Trioxo-1,5,9-trioxacyclododecane-3,7,11-triyl]tris(2,3-dihydroxybenzamide)" . . "Enterobactin" . . . . . . . . "Enterobactin" . . . . . . . . . . . . . "enterobactin" . .