A novel process is provided for the efficient preparation of an asymmetric compound of structural formula I:
employing dynamic kinetic resolution (DKR). The DKR process involves an enzymatic enantioselective amination reaction catalyzed by transaminases. The process can be used to manufacture key intermediates in the preparation of poly (ADP-ribose) polymerase (PARP) inhibitors which may be useful for the treatment of cancer.
US9738915B2
申请人:——
公开号:US9738915B2
公开(公告)日:2017-08-22
BIOCATALYSTS AND METHODS THEREOF
申请人:[en]TESARO, INC.
公开号:WO2024044657A1
公开(公告)日:2024-02-29
The present disclosure relates to transaminase biocatalysts and methods of using the biocatalysts. The present disclosure also includes methods for preparing amine intermediate compounds useful for manufacturing niraparib. The present disclosure also includes polynucleotides encoding the transaminase biocatalysts and host cells comprising said polynucleotides.