作者:Bachir Latli、Matt Hrapchak、Heinz-Karl Switek、Daniel M. Retz、Dhileepkumar Krishnamurthy、Chris H. Senanayake
DOI:10.1002/jlcr.1694
日期:——
Ambroxol is a mucolytic agent used in the treatment of respiratory diseases. Herein, we report the synthesis of carbon-14-labeled ambroxol with the radioactive atom(s) either on the benzylic carbon or uniformly in the cyclohexyl ring with specific activities of 59 and 81 mCi/mmol, respectively. We also describe the preparation of deuterium-labeled ambroxol, its deuterium-labeled tetrahydroquinazoline metabolite (DHTQ), carbon-13-labeled 3,5-dibromoanthranilic acid metabolite, as well as an unlabeled O-glucuronide conjugate. Copyright © 2009 John Wiley & Sons, Ltd.
氨溴索是一种用于呼吸系统疾病治疗的溶解粘液剂。在此,我们报告了碳-14标记的氨溴索的合成,其中放射性原子位于苄基碳上或均匀分布在环己烷环中,特定活度分别为59和81 mCi/mmol。我们还描述了氘标记氨溴索的制备、其氘标记的四氢喹啉代谢物(DHTQ)、碳-13标记的3,5-二溴氨基苯甲酸代谢物,以及一种未标记的O-葡萄糖苷酸结合物。版权所有 © 2009 John Wiley & Sons, Ltd.