1,5,14-Tris(2,3-dihydroxybenzoyl)-10-(1-hydroxy-2-pyridon-6-oyl)-1,5,10,14-tetraazatetradecane 146980-30-5 2-Pyridinecarboxamide, N-(3-(2,3-(dihydroxybenzoyl)amino)propyl)-N-(4-((2,3-dihydroxybenzoyl)(3-((2,3-dihydroxybenzoyl)amino)propyl)amino)butyl)-1,6-dihydro-1-hydroxy-6-oxo- 3,4,3-LI(Tricam-hopo)