[EN] 4 -HYDROXY- ISOQUINOLINE COMPOUNDS AS HIF HYDROXYLASE INHIBITORS<br/>[FR] COMPOSÉS 4-HYDROXY-ISOQUINOLÉINE COMME INHIBITEURS D'HYDROXYLASE HIF
申请人:FIBROGEN INC
公开号:WO2013134660A1
公开(公告)日:2013-09-12
The present invention relates to novel compounds of formula (I), and compositions capable of inhibiting PHD1 enzyme activity selectively over other isoforms, for example, PHD2 and/or PHD3 enzymes. The invention also relates to compounds of formula (I) for use in disorders such as muscle degeneration, colitis, IBD, and certain ischemias.
4 -HYDROXY- ISOQUINOLINE COMPOUNDS AS HIF HYDROXYLASE INHIBITORS
申请人:FIBROGEN, INC.
公开号:US20150038528A1
公开(公告)日:2015-02-05
The present invention relates to novel compounds of formula (I), and compositions capable of inhibiting PHD1 enzyme activity selectively over other isoforms, for example, PHD2 and/or PHD3 enzymes. The invention also relates to compounds of formula (I) for use in disorders such as muscle degeneration, colitis, IBD, and certain ischemias.
4-hydroxy-isoquinoline compounds as HIF hydroxylase inhibitors
申请人:FIBROGEN, INC.
公开号:US09409892B2
公开(公告)日:2016-08-09
The present invention relates to novel compounds of formula (I), and compositions capable of inhibiting PHD1 enzyme activity selectively over other isoforms, for example, PHD2 and/or PHD3 enzymes. The invention also relates to compounds of formula (I) for use in disorders such as muscle degeneration, colitis, IBD, and certain ischemias.
2-Dichloroamino-2-methyl-propane-1-sulfonic acid sodium salt (2a), a stable derivative of endogenous N,N-dichlorotaurine (1), has been identified and is under development as a topical antimicrobial agent. Structure-activity relationships of analogs were explored to achieve optimal antimicrobial activity with minimal mammalian toxicity while maintaining the desired stability. All the analogs synthesized showed antimicrobial activity against Staphylococcus aureus, Escherichia coli, and Candida albicans in the range of 1-128 mu g/mL and cytotoxicity against mammalian L929 cells in the range 80-1900 mu g/mL. (C) 2008 Elsevier Ltd. All rights reserved.