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Ramosetron

CHEMBL1643895 Phase 4 ได้รับการอนุมัติ Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
279.3 g/mol
LogP
2.2
Phase
4

Ramosetron is a potent and selective 5-HT3 serotonin receptor antagonist that blocks serotonin-mediated signals in the vagal afferents and central chemoreceptor trigger zone, preventing nausea and vomiting. It is approved in several Asian countries for the prevention of chemotherapy-induced nausea and vomiting and for the treatment of irritable bowel syndrome with diarrhea.

น้ำหนักโมเลกุล

279.3400 g/mol

LogP

2.20

TPSA

50.70 Ų

Lipinski RO5

ผ่าน

ด้านการรักษา

Ovarian Cancer Pancreatic Cancer Bladder Cancer Thyroid Cancer Non-Small Cell Lung Cancer Breast Cancer Prostate Cancer Colorectal Cancer

กลไกการออกฤทธิ์

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

Pharmacokinetics (PK)

Pharmacodynamics (PD)

กลไก

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

โครงสร้าง 2 มิติ

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
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SMILES

                    
Cn1cc(C(=O)[C@@H]2CCc3[nH]cnc3C2)c2ccccc21

                

                

                
                

                    
InChI

                    
InChI=1S/C17H17N3O/c1-20-9-13(12-4-2-3-5-16(12)20)17(21)11-6-7-14-15(8-11)19-10-18-14/h2-5,9-11H,6-8H2,1H3,(H,18,19)/t11-/m1/s1

                

                

                

                    
                    

                        
Molecular Formula

                        
C17H17N3O

                    

                    
                    

                        
HBD / HBA

                        
1 / 2

                    

                    
                    

                        
พันธะที่หมุนได้

                        
2

                    

                    
                    
                    

                        
อะตอมหนัก

                        
21

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
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.

    



                
            


            
            
            

                
คำถามที่พบบ่อย

                

                    
                    

                        
                        

                            
Ramosetron is a potent and selective 5-HT3 serotonin receptor antagonist that blocks serotonin-mediated signals in the vagal afferents and central chemoreceptor trigger zone, preventing nausea and vomiting. It is approved in several Asian countries for the prevention of chemotherapy-induced nausea and vomiting and for the treatment of irritable bowel syndrome with diarrhea.

                        

                    

                    

                    

                    
                    

                        
                        

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

                        

                    

                    

                    

                    

                        
                        

                            
Yes, Ramosetron 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).
                CHEMBL1643895.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 108000.
                Chemical information database.
            
        
    • 
        
        
        
        
    

    
Data aggregated from publicly available pharmacological databases. Last updated 2026-03-28.




        


        
        
    


    



    
ข้อจำกัดความรับผิดชอบทางการแพทย์

    

        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.