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Cephalothin

CHEMBL617 Phase 4 معتمد Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
396.4 g/mol
LogP
-0.4
Phase
4

A first-generation parenteral cephalosporin antibiotic that inhibits cell wall synthesis, historically used for gram-positive infections including staphylococcal infections before the emergence of MRSA. It was one of the first cephalosporins available but is now largely obsolete in clinical practice. It has been replaced by safer and more effective agents.

الوزن الجزيئي

396,4000 g/mol

LogP

-0,40

TPSA

167,00 Ų

قاعدة ليبينسكي للخمسة

ناجح

آلية العمل

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)

الآلية

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.

البنية ثنائية الأبعاد

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
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SMILES

                    
CC(=O)OCC1=C(C(=O)O)N2C(=O)[C@@H](NC(=O)Cc3cccs3)[C@H]2SC1

                

                

                
                

                    
InChI

                    
InChI=1S/C16H16N2O6S2/c1-8(19)24-6-9-7-26-15-12(14(21)18(15)13(9)16(22)23)17-11(20)5-10-3-2-4-25-10/h2-4,12,15H,5-7H2,1H3,(H,17,20)(H,22,23)/t12-,15-/m1/s1

                

                

                

                    
                    

                        
Molecular Formula

                        
C16H16N2O6S2

                    

                    
                    

                        
HBD / HBA

                        
2 / 8

                    

                    
                    

                        
الروابط القابلة للدوران

                        
7

                    

                    
                    
                    

                        
الذرات الثقيلة

                        
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.

    



                
            


            
            
            

                
الأسئلة الشائعة

                

                    
                    

                        
                        

                            
A first-generation parenteral cephalosporin antibiotic that inhibits cell wall synthesis, historically used for gram-positive infections including staphylococcal infections before the emergence of MRSA. It was one of the first cephalosporins available but is now largely obsolete in clinical practice. It has been replaced by safer and more effective agents.

                        

                    

                    

                    

                    
                    

                        
                        

                            
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, Cephalothin 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).
                CHEMBL617.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 6024.
                Chemical information database.
            
        
    • 
        
        
        
        
    

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




        


        
        
    


    



    
إخلاء المسؤولية الطبية

    

        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.