Fig. 5: 1H NMR spectra of Eu-T in D2O, 298 K.
From: Design and synthesis of chiral DOTA-based MRI contrast agents with remarkable relaxivities

SAP isomer of Eu-T (top); TSAP isomer of Eu-T (bottom).
From: Design and synthesis of chiral DOTA-based MRI contrast agents with remarkable relaxivities

SAP isomer of Eu-T (top); TSAP isomer of Eu-T (bottom).