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Cephalexin Hydrochloride

CHEMBL1200366 Phase 4 Aprovado Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
401.9 g/mol
LogP
—
Phase
4

The hydrochloride salt form of cephalexin provides the same first-generation cephalosporin antimicrobial activity, used for the same indications as cephalexin. The salt form may affect solubility and formulation characteristics. Standard precautions regarding penicillin cross-reactivity and renal adjustment apply.

Peso Molecular

401,9000 g/mol

TPSA

139,00 Ų

Áreas Terapêuticas

Bladder Cancer Benign Prostatic Hyperplasia Chronic Kidney Disease Obesity Type 2 Diabetes Breast Cancer Atopic Dermatitis Tuberculosis Heart Failure Leukemia

Mecanismo de Ação

Disrupts bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs), inhibiting the final transpeptidation step of peptidoglycan synthesis. The resulting cell wall defects cause osmotic instability and bacteriolysis.

Pharmacokinetics (PK)

Pharmacodynamics (PD)

Mecanismo

Disrupts bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs), inhibiting the final transpeptidation step of peptidoglycan synthesis. The resulting cell wall defects cause osmotic instability and bacteriolysis.

Estrutura 2D

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
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SMILES

                    
CC1=C(C(=O)O)N2C(=O)[C@@H](NC(=O)[C@H](N)c3ccccc3)[C@H]2SC1.Cl.O

                

                

                
                

                    
InChI

                    
InChI=1S/C16H17N3O4S.ClH.H2O/c1-8-7-24-15-11(14(21)19(15)12(8)16(22)23)18-13(20)10(17)9-5-3-2-4-6-9;;/h2-6,10-11,15H,7,17H2,1H3,(H,18,20)(H,22,23);1H;1H2/t10-,11-,15-;;/m1../s1

                

                

                

                    
                    

                        
Molecular Formula

                        
C16H20ClN3O5S

                    

                    
                    

                        
HBD / HBA

                        
5 / 7

                    

                    
                    

                        
Ligações Rotacionáveis

                        
4

                    

                    
                    
                    

                        
Átomos Pesados

                        
26

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
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.

    



                
            


            
            
            

                
Perguntas frequentes

                

                    
                    

                        
                        

                            
The hydrochloride salt form of cephalexin provides the same first-generation cephalosporin antimicrobial activity, used for the same indications as cephalexin. The salt form may affect solubility and formulation characteristics. Standard precautions regarding penicillin cross-reactivity and renal adjustment apply.

                        

                    

                    

                    

                    
                    

                        
                        

                            
Disrupts bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs), inhibiting the final transpeptidation step of peptidoglycan synthesis. The resulting cell wall defects cause osmotic instability and bacteriolysis.

                        

                    

                    

                    

                    

                        
                        

                            
Yes, Cephalexin Hydrochloride 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).
                CHEMBL1200366.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 62979.
                Chemical information database.
            
        
    • 
        
        
        
        
    

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




        


        
        
    


    



    
Aviso Médico

    

        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.