805250-49-1Relevant articles and documents
Identification of fused-ring alkanoic acids with improved pharmacokinetic profiles that Act as G protein-coupled receptor 40/free fatty acid receptor 1 agonists
Negoro, Nobuyuki,Sasaki, Shinobu,Ito, Masahiro,Kitamura, Shuji,Tsujihata, Yoshiyuki,Ito, Ryo,Suzuki, Masami,Takeuchi, Koji,Suzuki, Nobuhiro,Miyazaki, Junichi,Santou, Takashi,Odani, Tomoyuki,Kanzaki, Naoyuki,Funami, Miyuki,Tanaka, Toshimasa,Yasuma, Tsuneo,Momose, Yu
, p. 1538 - 1552 (2012/04/10)
The G protein-coupled receptor 40 (GPR40)/free fatty acid receptor 1 (FFA1) has emerged as an attractive target for a novel insulin secretagogue with glucose dependency. We previously identified phenylpropanoic acid derivative 1 (3-{4-[(2′,6′-dimethylbiphenyl-3-yl)methoxy]-2-fluorophenyl} propanoic acid) as a potent and orally available GPR40/FFA1 agonist; however, 1 exhibited high clearance and low oral bioavailability, which was likely due to its susceptibility to β-oxidation at the phenylpropanoic acid moiety. To identify long-acting compounds, we attempted to block the metabolically labile sites at the phenylpropanoic acid moiety by introducing a fused-ring structure. Various fused-ring alkanoic acids with potent GPR40/FFA1 activities and good PK profiles were produced. Further optimizations of the lipophilic portion and the acidic moiety led to the discovery of dihydrobenzofuran derivative 53 ((6-{[4′-(2-ethoxyethoxy)-2′,6′-dimethylbiphenyl-3-yl]methoxy} -2,3-dihydro-1-benzofuran-3-yl)acetic acid), which acted as a GPR40/FFA1 agonist with in vivo efficacy during an oral glucose tolerance test (OGTT) in rats with impaired glucose tolerance.
AMINOPHENYLPROPANOIC ACID DERIVATIVE
-
Page/Page column 42, (2010/11/24)
A compound represented by the formula (1): wherein each symbol is as defined in the specification, and a salt thereof and a prodrug thereof unexpectedly have superior GPR40 receptor agonist activity, superior in the properties as a pharmaceutical product such as stability and the like, and can be a safe and useful pharmaceutical agent as a drug for the prophylaxis or treatment of GPR40 receptor related pathology or diseases such as diabetes and the like.
3-(4-BENZYLOXYPHENYL)PROPANOIC ACID DERIVATIVES
-
Page/Page column 72, (2010/02/12)
The present invention provides a novel compound represented by the formula (I) wherein each symbol is as defined in the specification, a salt thereof and a prodrug thereof having a superior GPR40 receptor function modulating action, which can be used as an insulin secretagogue, an agent for the prophylaxis or treatment of diabetes and the like. They unexpectedly show superior GPR40 receptor agonist activity, and also show superior properties as a pharmaceutical product, such as stability and the like. Thus, they can be safe and useful pharmaceutical agents for the prophylaxis or treatment of GPR40 receptor related diseases in mammals.