
N,N'-Desethylene-N,N'-diforMyl Levofloxacin , 0.95 , 【151377-74-1】
                                    Molecular Formula: C18H18FN3O6
                                                                    Formula Weight: 391.35
                                
                            
                        
Ethyl 4,5-diamino-3-(difluoromethyl)pyridine-2-carboxylate , NLT 97% , 【1804712-12-6】
                                    Molecular Formula: C9H11F2N3O2
                                                                    Formula Weight: 231.2
                                
                            
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