A Calix[4]arene Gd(III) Complex Endowed with High Stability, Relaxivity, and Binding Affinity to Serum Albumin This work was supported by CNR (Programma M.U.R.S.T. - Chimica Legge 95/95) "Agenti di contrasto, di shift e sonde luminescenti". We thank C.I.M. (Centro Interdipartimentale Misure) dell'Università di Parma for the NMR and mass spectroscopy facilities
Angew Chem Int Ed Engl. 2001 Dec 17;40(24):4737-4739.
doi: 10.1002/1521-3773(20011217)40:24<4737::aid-anie4737>3.0.co;2-w.