Construction of a Protoberberine Alkaloid Skeleton via the Palladium-Catalyzed α-Arylation–Amide Formation Cascade
作者:Shaofeng Li、Hanyu Nie、Mengyan Duan、Wenfei Wang、Congjun Zhu、Chuanjun Song
DOI:10.1021/acs.orglett.1c03871
日期:2021.12.17
strategy of one-pot synthesis of protoberberine alkaloid derivativesvia palladium-catalyzed cascade α-arylation and cyclization, which can afford the target molecules in moderate to excellent isolated yields using commercially available raw materials under solvent-free conditions. This protocol provides an efficient and convenient path to multisubstituted protoberberine derivatives. In addition, it can
[EN] NAPHTHAMIDINE UROKINASE INHIBITORS<br/>[FR] INHIBITEUR DE NAPHTHAMIDINE UROKINASE
申请人:ABBOTT LAB
公开号:WO2001081314A1
公开(公告)日:2001-11-01
Compounds having formula (I) are inhibitors of urokinase and are useful in the treatment of diseases in which urokinase plays a role. Also disclosed are urokinase-inhibiting compositions, methods for the preparation of urokinase-inhibitors, and a method of inhibiting urokinase in a mammal.