The present invention provides compounds and compositions thereof which are useful as inhibitors of plasma kallikrein and which exhibit desirable characteristics for the same.
本发明提供了可用作血浆钙激酶抑制剂并表现出理想特性的化合物及其组合物。
Aminostyrylbenzofuran derivatives as potent inhibitors for Aβ fibril formation
作者:Ji Hun Byun、HyeYun Kim、YoungSoo Kim、Inhee Mook-Jung、Dong Jin Kim、Won Koo Lee、Kyung Ho Yoo
DOI:10.1016/j.bmcl.2008.08.111
日期:2008.10
The synthesis of a novel series of aminostyrylbenzofuran derivatives 1a-w and their inhibitory activities for A beta fibril formation were described. All the synthesized compounds were evaluated by thioflavin T (ThT) assay and displayed potent inhibitory activities for A beta fibril formation. Among them, compounds 1i and 1q exhibited excellent inhibitory activities (IC(50) = 0.07 and 0.08 mu M, respectively) than those of Curcumin (IC(50) = 0.80 mu M) and IMSB (IC(50) = 8.00 mu M) as reference compounds. Both compounds were selected as promising candidates for further biological evaluation. (C) 2008 Elsevier Ltd. All rights reserved.
Chiral Phosphine Oxide–Sc(OTf)<sub>3</sub> Complex Catalyzed Enantioselective Bromoaminocyclization of 2-Benzofuranylmethyl <i>N</i>-Tosylcarbamates. Approach to a Novel Class of Optically Active Spiro Compounds
作者:Zequan Li、Yian Shi
DOI:10.1021/acs.orglett.5b02817
日期:2015.12.4
An efficient enantioselective bromoaminocyclization of 2-benzofuranylmethyl N-tosylcarbamates catalyzed by a chiral phosphine oxide-Sc(OTf)(3) complex is described. A wide variety of optically active spiro benzofuran oxazolidinones can be obtained with high enantioselectivities.
SUBSTITUTED IMIDAZOPYRIDINES AS INHIBITORS OF PLASMA KALLIKREIN AND USES THEREOF