作者:Eugene R. Wagner、Robert G. Dull、Larry G. Mueller、Bobbie J. Allen、Alfred A. Renzi、Darrel J. Rytter、James W. Barnhart、Carol Byers
DOI:10.1021/jm00218a004
日期:1977.8
A series of arylthioalkanoic acids related to probucol was studied for hypolipidemic activity. Homologation of the alkyl side chain led to marked changes in the serum cholesterol and serum triglyceride lowering activity in rats with the best combination of properties appearing in compound 7, 2-[3,5-di-tert-butyl-4-hydroxyphenyl)thio]hexanoic acid. Modification of the ring substitution failed to improve
申请人:Societe de Conseils de Recherches et d'Applications Scientifiques (S.C.R.A.S.)
公开号:US06747024B1
公开(公告)日:2004-06-08
The present invention relates to new heterocyclic derivatives having an inhibitory activity on calpains and/or a trapping activity on reactive oxygen species, of formula
in which A, X, Y, R1, R2 and Het represent variable groups.
The invention also relates to their preparation methods, the pharmaceutical preparations containing them and their use for therapeutic purposes, in particular as inhibitors of calpains and/or traps of reactive oxygen species, selectively or non-selectively.
New derivatives of amidines, their preparation, their use as medicaments and the pharmaceutical compositions containing them
申请人:Auvin Serge
公开号:US20050261269A1
公开(公告)日:2005-11-24
Novel derivatives of amidines of formula
wherein the substituents are defined as in the specification which are useful for inhibiting activity on NO-synthase enzymes producing nitrogen mono oxide and/or trapping the reactive oxygen species (ROS) making them useful for treating various diseases.
Heterocyclic compounds and their use as medicaments
申请人:SOCIETE DE CONSEILS DE RECHERCHES ET D'APPLICATIONS SCIENTIFIEQUES (S.C.R.A.S.)
公开号:US20040180936A1
公开(公告)日:2004-09-16
The present invention relates to new heterocyclic derivatives having an inhibitory activity on calpains and/or a trapping activity on reactive oxygen species, of formula
1
in which A, X, Y, R1, R
2
and Het represent variable groups.
The invention also relates to their preparation methods, the pharmaceutical preparations containing them and their use for therapeutic purposes, in particular as inhibitors of calpains and/or traps of reactive oxygen species, selectively or non-selectively.