Preparation of 6-azaoxindole (6-azaindol-2(3<i>H</i>)-one) and substituted derivatives
作者:Einar J. Andreassen、Jan M. Bakke
DOI:10.1002/jhet.5570430107
日期:2006.1
A general synthesis of 6-azaoxindoles, substituted in the 3- and 5-position, has been developed starting from 4-methoxycarbomethyl-3-nitropyridine, via hydrogenation of the nitro group and cyclisation of the resulting 3-amino-4-methoxycarbomethyl-pyridine.
SUBSTITUTED AZA-INDOLES AS INHIBITORS OF POLY(ADP-RIBOSE) POLYMERASE (PARP)
申请人:JIANG John Z.
公开号:US20080255350A1
公开(公告)日:2008-10-16
The present invention relates to a series of substituted aza-indole derivatives of the formula I:
wherein R, R
1
, R
2
, R
3
, R
4
, X and Y are as defined herein. This invention also relates to methods of making these compounds. The compounds of this invention are inhibitors of poly(adenosine 5′-diphosphate ribose) polymerase (PARP) and are therefore useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of diseases, including diseases associated with the central nervous system and cardiovascular disorders.