[EN] 1,1-(Dimethyl-Ethylamino)-2-Hydroxy-Propoxy]-Ethyl}-3-Methyl-Biphenyl-4- Carboxylic Acid Derivatives As Calcium Receptor Antagonists [FR] DÉRIVÉS DE L'ACIDE 1,1-(DIMÉTHYL-ÉTHYLAMINO)-2-HYDROXY-PROPOXY]-ÉTHYL}-3-MÉTHYL-BIPHÉNYL-4-CARBOXYLIQUE UTILES EN TANT QU'ANTAGONISTES DES RÉCEPTEURS DU CALCIUM
The sulfoneamide compounds having the following Formula (1), which can be used as an effective component of a CaSR antagonizing agent useful for prophylaxis and/or treatment of bone disorders including osteoporosis and etc., are provided. The compounds have an excellent activity of promoting PTH secretion. In addition, the compounds are useful as an effective component of a medicament for the prophylaxis and/or treatment of bone disorders such as osteoporosis, bone fracture, hypoparathyroidism and the like.
[EN] 1,1-(Dimethyl-Ethylamino)-2-Hydroxy-Propoxy]-Ethyl}-3-Methyl-Biphenyl-4- Carboxylic Acid Derivatives As Calcium Receptor Antagonists<br/>[FR] DÉRIVÉS DE L'ACIDE 1,1-(DIMÉTHYL-ÉTHYLAMINO)-2-HYDROXY-PROPOXY]-ÉTHYL}-3-MÉTHYL-BIPHÉNYL-4-CARBOXYLIQUE UTILES EN TANT QU'ANTAGONISTES DES RÉCEPTEURS DU CALCIUM
申请人:PFIZER
公开号:WO2010103429A1
公开(公告)日:2010-09-16
The present invention is directed to novel 1,1 -(dimethyl-ethylamino)-2- hydroxy-propoxy]-ethyl}-3-methyl-biphenyl-4-carboxylic acid derivatives and pharmaceutically acceptable salts thereof of structural formula I wherein the variable R1 is as described herein. Also provided are pharmaceutical compositions comprising the compounds of formula I as well as methods of treatment employing compounds of formula I to treat a disease or disorder characterized by abnormal bone or mineral homeostasis such as hypoparathyroidism, osteoporosis, osteopenia, periodontal disease, Paget's disease, bone fracture, osteoarthritis, rheumatoid arthritis, and humoral hypercalcemia of malignancy.