[EN] 5-ALKYNYL-THIOPHENE-2-CARBOXYLIC ACID DERIVATIVES AND THEIR USE FOR THE TREATMENT OR PREVENTION OF FLAVIVIRUS INFECTIONS [FR] DÉRIVÉS D'ACIDE 5-ALCYNYL-THIOPHÈNE-2-CARBOXYLIQUE ET LEUR UTILISATION POUR TRAITER OU PRÉVENIR DES INFECTIONS À FLAVIVIRUS
[EN] 5-ALKYNYL-THIOPHENE-2-CARBOXYLIC ACID DERIVATIVES AND THEIR USE FOR THE TREATMENT OR PREVENTION OF FLAVIVIRUS INFECTIONS [FR] DÉRIVÉS D'ACIDE 5-ALCYNYL-THIOPHÈNE-2-CARBOXYLIQUE ET LEUR UTILISATION POUR TRAITER OU PRÉVENIR DES INFECTIONS À FLAVIVIRUS
COMPOUNDS AND METHODS FOR THE TREATMENT OR PREVENTION OF FLAVIVIRUS INFECTIONS
申请人:Chan Chun Kong Laval
公开号:US20130136719A1
公开(公告)日:2013-05-30
Compounds represented by formula I:
or pharmaceutically acceptable salts thereof, wherein R
1
, R
2
, and R
3
are as defined herein, are useful for treating flaviviridae viral infections.