The present invention relates generally to amide containing heterobicyclic containing pharmaceutical agents, and in particular, to amide containing heterobicyclic metalloprotease inhibiting compounds. More particularly, the present invention provides a new class of heterobicyclic MMP-3 and/or MMP-13 inhibiting compounds that exhibit an increased potency and selectivity in relation to currently known MMP-13 and MMP-3 inhibitors.
Gold-Catalyzed 1,2-Oxoarylations of Nitriles with Pyridine-Derived Oxides
作者:Somnath Narayan Karad、Rai-Shung Liu
DOI:10.1002/anie.201403015
日期:2014.5.19
AbstractWe report the first success in the gold‐catalyzed oxoarylations of nitriles with pyridine‐derived N‐oxides using gold carbenes as initiators. These oxoarylations were also achieved satisfactorily in intermolecular three‐component oxidations, including diverse alkenyldiazo esters, nitriles, and pyridine‐based oxides.
Non-nucleoside Reverse Transcriptase Inhibitors
申请人:DeROY Patrick
公开号:US20090143370A1
公开(公告)日:2009-06-04
Compounds of formula (I):
wherein Ar, X, R
1
, R
2
, R
3
and R
4
are as defined herein. The compounds are useful as reverse transcriptase inhibitors against wild type and single or double mutant strains of HIV.