申请人:CHROMOCELL CORPORATION
                            
                            
                                公开号:US20170304306A1
                            
                            
                                公开(公告)日:2017-10-26
                            
                            Provided herein are methods for treating or preventing prediabetes or diabetes, or maintaining or lowering blood or plasma glucose or maintaining or lowering blood or plasma glycated hemoglobin comprising administering to a subject in need thereof a therapeutically effective amount of a compound selectively inhibiting NaV1.7. In particular, provided herein are processes for the preparation of and intermediates used in the preparation of compounds selectively inhibiting NaV 1.7, such as the compounds of Formula I or compounds of Formula I′: