Synthesis of deuterium‐labeled CCR2 antagonist JNJ‐26131300, [4‐(1H‐indol‐ 3‐yl)‐piperidin‐1‐yl]‐{1‐[3‐(3,4,5‐trifluoro‐phenyl)‐acryloyl]‐piperidin‐4‐yl}‐acetic acid - Lin, Ronghui; Gong, Yong; Salter, Rhys (Journal of Labelled Compounds & Radiopharmaceuticals, 2022)