An enzymatic synthesis of glucuronides of azetidinone-based cholesterol absorption inhibitors
摘要:
Two derivatives, 1 and 3, of a novel cholesterol absorption inhibitor, Sch 58235. were glucuronidated with the help of glucuronyl transferases derived from bovine and dog liver microsomes. An efficient procedure for the iodination of 4 was developed on an analytical scale to be used for the preparation of a I-125-labeled radioactive glucuronide 5. (C) 1999 Elsevier Science Ltd. All rights reserved.
Synthesis of fluorescent biochemical tools related to the 2-azetidinone class of cholesterol absorption inhibitors
摘要:
Fluorescent analogues of the cholesterol absorption inhibitor (CAI), Sch 58235, have been designed and synthesized as single enantiomers. Biological testing reveals that they are potent CAIs and are suitable tools for the investigation of the azetidinone CAI mechanism of action (MOA). (C) 2002 Elsevier Science Ltd. All rights reserved.