N-[2-(Indan-1-yl)-3-mercapto-propionyl] amino acids as highly potent inhibitors of the three vasopeptidases (NEP, ACE, ECE): In vitro and In vivo activities
EC 3.4.24.11), angiotensinconvertingenzyme (ACE, EC 3.4.15.1) and endothelin convertingenzyme (ECE-1, EC 3.4.24.71), three metallopeptidases which are implicated in the regulation of fluid homeostasis and vascular tone. We report here the synthesis and biological activities of analogues derived from this lead with inhibitory potencies in the nanomolar range for the three enzymes. Compounds 8b and
Amino acid derivatives and use thereof as nep, ace and ece inhibitors
申请人:——
公开号:US20030055086A1
公开(公告)日:2003-03-20
Compounds of formula (I):
1
wherein
0≦n≦3,
0≦m≦6,
R
3
and R
4
together form a phenyl ring,
B represents a heteroaryl group,
R
1
and R
2
represent a hydrogen atom or groups as defined in the description.
Fused phenylalanine derivatives as dipeptidyl peptidase-iv inhibitors for the treatment or prevention of diabetes
申请人:Merck & Co., Inc.
公开号:US07238683B2
公开(公告)日:2007-07-03
The present invention is directed to fused phenylalanine derivatives which are inhibitors of the dipeptidyl peptidase-IV enzyme (“DP-RV inhibitors”) and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.
Amino acid derivatives and use thereof as NEP, ACE and ECE inhibitors
申请人:Les Laboratories Servier
公开号:US06716852B2
公开(公告)日:2004-04-06
The invention relates to compounds of formula (I):
wherein
0≦n≦3,
0≦m≦6,
R3 and R4 together form phenyl,
B represents heteroaryl,
R1 and R2 represent hydrogen or groups as defined in the description.
and medicinal products containing the same which are useful in treating or preventing arterial hypertension and cardiovascular diseases.