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Rifaximin

CHEMBL1617 Phase 4 Đã phê duyệt Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
785.9 g/mol
LogP
6.9
Phase
4

A minimally absorbed antibiotic that stays primarily in the gastrointestinal tract, used to treat traveler's diarrhea, reduce recurrent hepatic encephalopathy, and manage irritable bowel syndrome with diarrhea. Because very little enters the bloodstream, it has fewer systemic side effects than other antibiotics.

Khối lượng phân tử

785,9000 g/mol

LogP

6,90

TPSA

198,00 Ų

Lipinski RO5

Không đạt

Lĩnh vực điều trị

Non-Small Cell Lung Cancer Alzheimer's Disease Parkinson's Disease Chronic Kidney Disease Non-Alcoholic Fatty Liver Disease Obesity Type 2 Diabetes Hypertension Breast Cancer HIV/AIDS Hepatitis C Heart Failure Prostate Cancer Colorectal Cancer Leukemia

Pharmacokinetics (PK)

Pharmacodynamics (PD)

Cấu trúc 2D

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
Embed this structure

                        

                        

                            
                            
                        

                    

                

                

                
                

                    
SMILES

                    
CO[C@H]1/C=C/O[C@@]2(C)Oc3c(C)c(O)c4c(O)c(c5c(nc6cc(C)ccn65)c4c3C2=O)NC(=O)/C(C)=C\C=C\[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@@H]1C

                

                

                
                

                    
InChI

                    
InChI=1S/C43H51N3O11/c1-19-14-16-46-28(18-19)44-32-29-30-37(50)25(7)40-31(29)41(52)43(9,57-40)55-17-15-27(54-10)22(4)39(56-26(8)47)24(6)36(49)23(5)35(48)20(2)12-11-13-21(3)42(53)45-33(34(32)46)38(30)51/h11-18,20,22-24,27,35-36,39,48-51H,1-10H3,(H,45,53)/b12-11+,17-15+,21-13-/t20-,22+,23+,24+,27-,35-,36+,39+,43-/m0/s1

                

                

                

                    
                    

                        
Molecular Formula

                        
C43H51N3O11

                    

                    
                    

                        
HBD / HBA

                        
5 / 12

                    

                    
                    

                        
Liên kết có thể quay

                        
3

                    

                    
                    
                    

                        
Nguyên tử nặng

                        
57

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
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.

    



                
            


            
            
            

                
Câu hỏi thường gặp

                

                    
                    

                        
                        

                            
A minimally absorbed antibiotic that stays primarily in the gastrointestinal tract, used to treat traveler's diarrhea, reduce recurrent hepatic encephalopathy, and manage irritable bowel syndrome with diarrhea. Because very little enters the bloodstream, it has fewer systemic side effects than other antibiotics.

                        

                    

                    

                    

                    

                    

                    

                        
                        

                            
Yes, Rifaximin 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).
                CHEMBL1617.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 6436173.
                Chemical information database.
            
        
    • 
        
        
        
        
    

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




        


        
        
    


    



    
Tuyên bố miễn trách y tế

    

        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.