Cat. No.: X24-09-YM521
            CRM1 inhibitor, Leptomycin B, Purity ≥98%
                            Synonym: 87081-35-4; CI 940; CI940; CI-940; LMB; (2E,5S,6R,7S,9R,10E,12E,15R,16Z,18E)-17-Ethyl-6-hydroxy-3,5,7,9,11,15-hexamethyl-19-[(2S,3S)-3-methyl-6-oxo-2,3-dihydropyran-2-yl]-8-oxononadeca-2,10,12,16,18-pentaenoic acid; CRM1 inhibitor
            
                            
                                            - MDL: MFCD06795848
- CAS Number: 87081-35-4
- Compound CID: 6917907
                
                
                    
                        
                            
                            
                                
                                    Product Size
                                    1 mg; 5 mg; 10 mg; 20 mg
                                 
                                
                            
                            
                            
                         
                     
                 
             
            
                                Properties
                                        
                            Description
                            Leptomycin B is an effective cell metabolism inhibitor, that has the ability to prevent the pathway of membrane transporters-ion channels by inhibiting CRM1. The molecular weight of the compound is 540.73, and its molecular formula is C33H48O6.
                         
                                                                            
                                                            
                            Molecular Formula
                            C33H48O6
                         
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
                                                            
                                                                            
                            Impurities
                            Free from inappropriate visible particulates, foreign matter, discoloration, or other defects.
                         
                                                                                                                                                            
                            Identity
                            Confirmed by NMR/HPLC/MS.
                         
                                                                                                                                                            
                            Applications
                            Leptomycin B can be used for its anti-cancer properties, particularly in leukemia and solid tumors, by promoting apoptosis and cell cycle arrest.
                         
                                    
             
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