83: Discovery of the Cyclic Form of MRI pH-Sensor Z-OMPD Enables >5% 13C Hyperpolarization by SABRE

J. Ferreira, I. Trofimov, M. Grashei, A. Sacristán-Martín, A. Huber, D. Schleicher, O. Khavryuchenko, F. Schilling, A. B. Schmidt, M. von Delius
Angew. Chem. Int. Ed. 2026, accepted