Discovery of potent and orally bioavailable heterocycle-based β3-adrenergic receptor agonists, potential therapeutics for the treatment of obesity
摘要:
A novel series of heterocycle-based analogs were prepared and evaluated for their in vitro and in vivo biological activity as human beta(3)-adrenergic receptor (AR) agonists. Several analogs demonstrated potent agonist activity at the beta(3)-AR, functional selectivity against beta(1)- and beta(2)-ARs, and favorable pharmacokinetic profiles in vivo. Compound 17 increased oxygen consumption in rats, a measure of energy expenditure, with an EDO20% of 2 mg/kg. (c) 2007 Elsevier Ltd. All rights reserved.
Sulfamide derivatives useful as beta3 agonists and pharmaceutical uses thereof
申请人:Pfizer Products Inc.
公开号:EP1236723A1
公开(公告)日:2002-09-04
Sulfamide compounds having formula (I) are described as well as their use in the treatment of diseases dependent on the signaling pathways associated with β-adrenergic receptors, such as obesity, diabetes, hypertension, gastrointestinal hypo- or hyper-motility and cardiovascular diseases.
Sulfamide compounds having formula (I) are described as well as their use in the treatment of diseases dependent on the signaling pathways associated with &bgr;-adrenergic receptors, such as obesity, diabetes, hypertension, gastrointestinal hypo- or hyper-motility and cardiovascular diseases.
1
A process for preparing a compound of the formula
1
wherein n, R
1
, R
2
, R
3
and X are as defined above, used as an intermediate in the synthesis of P-adrenergic receptor agonists.
A process for preparing a compound of the formula
1
wherein n, R
1
, R
2
, R
3
and X are as defined above, used as an intermediate in the synthesis of &bgr;-adrenergic receptor agonists.