Synthesis of PNU??243922 labelled with 14C

…, D Giribone, BM Nilsson, K Österlund…

Index: Felicini; Fontana; Giribone; Nilsson; Oesterlund; Paptchikhine Journal of Labelled Compounds and Radiopharmaceuticals, 2003 , vol. 46, # 1 p. 85 - 92

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Abstract

Abstract The arylpiperazine PNU-243922 (1) has been labelled with 14 C. A two-step sequence starting from the 14 C labelled alcohol 6a led to radiochemically pure (> 98%)[14 C] PNU-243922 with a specific activity of 546 MBq/mmol Copyright© 2002 John Wiley & Sons, Ltd.