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Dolasetron Mesylate

CHEMBL2368924 Phase 4 已批准 Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
438.5 g/mol
LogP
—
Phase
4

The mesylate salt form of dolasetron, used in oral and injectable preparations for antiemetic therapy. It blocks 5-HT3 receptors to prevent chemotherapy-induced and postoperative nausea and vomiting. This salt form improves solubility for pharmaceutical formulation.

分子量

438.5000 g/mol

TPSA

126.00 Ų

作用机制

Competitively binds to its target receptor without activating it, blocking the natural ligand from binding and preventing receptor-mediated signaling.

Pharmacokinetics (PK)

Pharmacodynamics (PD)

机制

Competitively binds to its target receptor without activating it, blocking the natural ligand from binding and preventing receptor-mediated signaling.

二维结构

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
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SMILES

                    
CS(=O)(=O)O.O.O=C(O[C@@H]1C[C@@H]2C[C@H]3C[C@H](C1)N2CC3=O)c1c[nH]c2ccccc12

                

                

                
                

                    
InChI

                    
InChI=1S/C19H20N2O3.CH4O3S.H2O/c22-18-10-21-12-5-11(18)6-13(21)8-14(7-12)24-19(23)16-9-20-17-4-2-1-3-15(16)17;1-5(2,3)4;/h1-4,9,11-14,20H,5-8,10H2;1H3,(H,2,3,4);1H2/t11-,12-,13+,14+;;

                

                

                

                    
                    

                        
Molecular Formula

                        
C20H26N2O7S

                    

                    
                    

                        
HBD / HBA

                        
3 / 8

                    

                    
                    

                        
可旋转键数

                        
3

                    

                    
                    
                    

                        
重原子数

                        
30

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
No targets recorded

    
    
Target interaction data is not yet available for this drug.

    



                
            


            
            

                
                


    
    
        
    
    
    
No interactions recorded

    
    
Drug interaction data is not yet available for this compound.

    



                
            


            
            

                
                


    
    
        
    
    
    
No side effects recorded

    
    
Side effect data is not yet available for this drug.

    



                
            


            
            
            

                
常见问题

                

                    
                    

                        
                        

                            
The mesylate salt form of dolasetron, used in oral and injectable preparations for antiemetic therapy. It blocks 5-HT3 receptors to prevent chemotherapy-induced and postoperative nausea and vomiting. This salt form improves solubility for pharmaceutical formulation.

                        

                    

                    

                    

                    
                    

                        
                        

                            
Competitively binds to its target receptor without activating it, blocking the natural ligand from binding and preventing receptor-mediated signaling.

                        

                    

                    

                    

                    

                        
                        

                            
Yes, Dolasetron Mesylate is an approved drug. It has reached clinical phase 4. It is classified as a Small molecule.

                        

                    

                

            

            

            
            

            
            

            
            
{# References & Data Sources section for drug detail pages.
   Renders standard pharmacological database links plus the drug's data_sources field. #}


    
References & Data Sources

    
    
        
        
  • 
            
            
                ChEMBL — European Bioinformatics Institute (EBI).
                CHEMBL2368924.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 6918119.
                Chemical information database.
            
        
    • 
        
        
        
        
    

    
Data aggregated from publicly available pharmacological databases. Last updated 2026-03-04.




        


        
        
    


    



    
医疗免责声明

    

        This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making medication decisions.
    

    

        Data sources:
        ChEMBL,
        PubChem,
        DailyMed.