3,6,9,16-Tetraazaheptadecanoic acid,17-[4-[[2-[(2R)-2-amino-1-oxo-4-phenylbutyl]hydrazinyl]carbonyl]phenyl]-6-[2-[bis(carboxymethyl)amino]ethyl]-3-(carboxymethyl)-8,15-dioxo-,2,2,2-trifluoroacetate (1:4)
CAS No. 919527-10-9