作者:D. Seidel、M. Conrad、Y. Schoof、R. Schohe-Loop
DOI:10.1002/jlcr.629
日期:2002.11
repinotan, the 14C-labelled version was synthesized. Starting from [U-14C]phenol, a 10-step synthesis led to 457 mg (1.58 GBq) of [U-14C]repinotan hydrochloride, labelled uniformly in the aromatic ring of the chromane moiety. For a study in man, a mono-carbon-14 labelled substance was required. Therefore a 7-step synthesis was performed starting from [carbonyl-14C]2-hydroxy-acetophenone. The yield was 106
为了研究新的 5-HT1A 激动剂瑞匹诺坦的药代动力学和药物代谢,合成了 14C 标记的版本。从 [U-14C] 苯酚开始,经过 10 步合成,得到 457 mg (1.58 GBq) 的 [U-14C] 瑞匹诺坦盐酸盐,在色烷部分的芳环中均匀标记。对于人体研究,需要一种单碳 14 标记的物质。因此,从[羰基-14C]2-羟基-苯乙酮开始进行7步合成。产量为106mg(0.396GBq)[4-色满-14C]瑞匹诺坦盐酸盐。在色烷部分的 6 位羟基化的碳 14 标记的主要代谢物被合成为参考化合物。版权所有 © 2002 John Wiley & Sons, Ltd.