147816-33-9

N,N'-[(1R,7S,14R,20S)-2,12,15,25-tetramethyl-11,24-dimethylidene-3,6,10,13,16,19,23,26-octaoxo-9,22,28,29-tetrathia-2,5,12,15,18,25-hexaazabicyclo[12.12.4]triacontane-7,20-diyl]bis(3-hydroxyquinoline-2-carboxamide)