Figure 2From: Decreased defluorination using the novel beta-cell imaging agent [18F]FE-DTBZ-d4 in pigs examined by PET Synthesis of [18 F]FE-DTBZ-d4 via [18 F]FEtBr-d4. (a) o-DCB, 135°C, 10 min. (b) NaOH, DMF, 110°C, 5 min.Back to article page