Fig. 1From: Synthesis and validation of [18F]mBPET-1, a fluorine-18 labelled mTOR inhibitor derivative based on a benzofuran backboneInitial HTS hit Chembridge 5219657, SAR optimized mTOR benzofuran reference compound 1 (mBRef-1) and proposed mTOR benzofuran PET compound 1 ([18F]mBPET-1)Back to article page