Effect of 6-Benzoyl-benzothiazol-2-one scaffold on the pharmacological profile of α-alkoxyphenylpropionic acid derived PPAR agonists
摘要:
A series of nitrogen heterocycles containing alpha-ethoxyphenylpropionic acid derivatives were designed as dual PPAR alpha/gamma agonist ligands for the treatment of type 2 diabetes (T2D) and its complications. 6-Benzoyl-benzothiazol-2-one was the most tolerant of the tested heterocycles in which incorporation of O-methyl oxime ether and trifluoroethoxy group followed by enantiomeric resolution led to the (S)-stereoisomer 44 b displaying the best in vitro pharmacological profile. Compound 44 b acted as a very potent full PPAR gamma agonist and a weak partial agonist on the PPAR alpha receptor subtype. Compound 44 b showed high efficacy in an ob/ob mice model with significant decreases in serum triglyceride, glucose and insulin levels but mostly with limited body-weight gain and could be considered as a selective PPAR gamma modulator (SPPAR gamma M).
The invention concerns the use of a compound of formula (I) inhibitor of aromatase for the preparation of a pharmaceutical formulation intended for treatment of cancer or psoriasis. It equally relates to compounds of formula (I), notably for their use as active ingredients of a medication.
Heterocyclic Oxime Compounds, A Process For Their Preparation And Pharmaceutical Compositions Containing Them.
申请人:Hurtevent Aurelie
公开号:US20080113974A1
公开(公告)日:2008-05-15
Compounds of formula (I):
wherein:
X represents an oxygen atom or a sulphur atom,
R
1
, R
2
, R
3
and R
4
are as defined in the description,
A represents an alkylene chain as defined in the description, and
B represents an alkyl or alkenyl group substituted by a group
or R
7
, or B represents a group
or R
7
.