Fig. 1From: PARP targeted Auger emitter therapy with [125I]PARPi-01 for triple-negative breast cancerChemical structures of PARP inhibitor Olaparib and its derivatives. The structure of the compound used in this study is PARPi-01 (R = I). The corresponding radiotracer has R = 123/125I. The labelling precursor used for the synthesis of [125I]PARPi-01 has a R = Sn(Bu)3. For the structure of rucaparib derivatives please refer to [41]Back to article page