[EN] 19-NOR-VITAMIN D ANALOGS WITH 3,2-DIHYDROFURAN RING<br/>[FR] ANALOGUES DE 19-NOR-VITAMINE D AVEC UN CYCLE 3,2-DIHYDROFURAN
                        
                            
                                申请人:WISCONSIN ALUMNI RES FOUND
                            
                            
                                公开号:WO2010006121A2
                            
                            
                                公开(公告)日:2010-01-14
                            
                            19-nor- vitamin D analogs having an additional dihydrofuran ring connecting the 3β-oxygen and carbon-2 of the A-ring of the analog, and pharmaceutical uses therefore, are described. These compounds exhibit selective in vitro and in vivo activities, making them therapeutic agents for the treatment or prophylaxis of autoimmune diseases, some types of cancers, metabolic bone diseases, osteomalacia, osteopenia, secondary hyperparathyroidism, psoriasis, or other skin diseases.