Novel Tricyclic-α-alkyloxyphenylpropionic Acids: Dual PPARα/γ Agonists with Hypolipidemic and Antidiabetic Activity
摘要:
Synthesis and structure-activity relationships of tricyclic alpha-ethoxy-phenylpropionic acid derivatives guided by in vitro PPARalpha and PPARgamma transactivation data and computer modeling led to the identification of the novel carbazole analogue, 3q, with dual PPARalpha (EC50 = 0.36 muM) and PPARgamma (EC50 = 0.17 muM) activity in vitro. Ten days treatment of db/db mice with 3q improved the insulin sensitivity, as measured by OGTT, better than that seen with both pioglitazone and rosiglitazone treatment, suggesting in vivo PPARgamma activity. Likewise, 3q lowered plasma triglycerides and cholesterol in high cholesterol fed rats after 4 days treatment, indicating in vivo PPARalpha activity. Investigations of the pharmacokinetics of selected compounds suggested that extended drug exposure improved the in vivo activity of in vitro active compounds.
Novel Tricyclic-α-alkyloxyphenylpropionic Acids: Dual PPARα/γ Agonists with Hypolipidemic and Antidiabetic Activity
摘要:
Synthesis and structure-activity relationships of tricyclic alpha-ethoxy-phenylpropionic acid derivatives guided by in vitro PPARalpha and PPARgamma transactivation data and computer modeling led to the identification of the novel carbazole analogue, 3q, with dual PPARalpha (EC50 = 0.36 muM) and PPARgamma (EC50 = 0.17 muM) activity in vitro. Ten days treatment of db/db mice with 3q improved the insulin sensitivity, as measured by OGTT, better than that seen with both pioglitazone and rosiglitazone treatment, suggesting in vivo PPARgamma activity. Likewise, 3q lowered plasma triglycerides and cholesterol in high cholesterol fed rats after 4 days treatment, indicating in vivo PPARalpha activity. Investigations of the pharmacokinetics of selected compounds suggested that extended drug exposure improved the in vivo activity of in vitro active compounds.
Substituted hetero-polycyclic compounds as PPARalpha and PPARgamma activators
申请人:——
公开号:US20020111344A1
公开(公告)日:2002-08-15
The present invention relates to compounds of the general formula (I)
1
The compounds are useful in the treatment and/or prevention of conditions mediated by nu-clear receptors, in particular the Peroxisome Proliferator-Activated Receptors (PPAR).
Substituted hetero-polycyclic compounds as PPARalpha and PPARgamma
申请人:——
公开号:US20020115657A1
公开(公告)日:2002-08-22
The present invention relates to compounds of the general formula (I)
1
The compounds are useful in the treatment and/or prevention of conditions mediated by nuclear receptors, in particular the Peroxisome Proliferator-Activated Receptors (PPAR).
[EN] NEW COMPOUNDS, THEIR PREPARATION AND USE<br/>[FR] NOUVEAUX COMPOSES, PREPARATION ET UTILISATION CORRESPONDANTES
申请人:NOVO NORDISK AS
公开号:WO2000023425A1
公开(公告)日:2000-04-27
The present invention relates to compounds of general formula (Ia). The compounds are useful in the treatment and/or preventionof conditions mediated by nuclear receptors, in particular the Peroxisome Proliferator-Activated Receptors (PPAR).