Design, Synthesis, and Cardioprotective Effects of N-Mercapto-Based Hydrogen Sulfide Donors
摘要:
Hydrogen sulfide (H2S) is a signaling molecule which plays regulatory roles in many physiological and/or pathological processes. Therefore, regulation of H2S levels could have great potential therapeutic value. In this work, we report the design, synthesis, and evaluation of a class of N-mercapto (N-SH)-based H2S donors. Thirty-three donors were synthesized and tested. Our results indicated that controllable H2S release from these donors could be achieved upon structural modifications. Selected donors (NSHD-1, NSHD-2, and NSHD-6) were tested in cellular models of oxidative damage and showed significant cytoprotective effects. Moreover, NSHD-1 and NSHD-2 were also found to exhibit potent protective effects in a murine model of myocardial ischemia reperfusion (MI/R) injury.
[EN] PYRROLIDINYL AND PIPERIDINYL COMPOUNDS USEFUL AS NHE-1 INHIBITORS<br/>[FR] COMPOSÉS PYRROLIDINYLIQUE ET PIPÉRIDINYLIQUE UTILES COMME INHIBITEURS DE NHE-1
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2010005783A1
公开(公告)日:2010-01-14
Disclosed are compounds of formula (I) and compositions of the present invention which are inhibitors of the sodium proton exchanger isoform-1 (NHE-I). Also disclosed are methods of using and making the same.
CORTICOSTEROID LINKED BETA-AGONIST COMPOUNDS FOR USE IN THERAPY
申请人:Baker William R.
公开号:US20090318396A1
公开(公告)日:2009-12-24
New chemical entities which comprise corticosteroids and phosphorylated β-agonists for use in therapy and compositions comprising and processes for preparing the same.
5-aryl-1H-1,2,4-triazole compounds as inhibitors of cyclooxygenase-2 and pharmaceutical compositions containing them
申请人:LABORATOIRE THERAMEX S.A.
公开号:EP1099695A1
公开(公告)日:2001-05-16
The invention relates to 5-aryl-1H-1,2,4-triazole compounds of the formula :
in which R1, R2, R3 and R4 are as defined in the specification.
These compounds are potent and selective COX-2 inhibitors.
The invention also relates to pharmaceutical compositions comprising these compounds.