Synthesis of [76Br] 1‐(2‐fluoro‐2‐deoxy‐3,5‐O‐dibenzoyl‐β‐D‐arabinofuranosyl)‐5‐BRO mouracil([76Br]FBAU 3′,5′‐dibenzoate) and its evaluation as a tracer for imaging brain cell proliferation