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Linaclotide

CHEMBL3301675 Phase 4 Approuvé Protein
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
1526.8 g/mol
LogP
-6.8
Phase
4

A guanylate cyclase-C agonist used to treat irritable bowel syndrome with constipation and chronic idiopathic constipation. It works locally in the intestine to increase fluid secretion and accelerate bowel transit without significant systemic absorption.

Masse moléculaire

1526,8000 g/mol

LogP

-6,80

TPSA

726,00 Ų

Règle des 5 de Lipinski

Non conforme

Aires thérapeutiques

Gastroesophageal Reflux Disease Colorectal Cancer

Mécanisme d'action

Increases water content in the intestinal lumen through osmotic or stimulant mechanisms, promoting bowel motility and facilitating defecation.

Pharmacokinetics (PK)

Pharmacodynamics (PD)

Mécanisme

Increases water content in the intestinal lumen through osmotic or stimulant mechanisms, promoting bowel motility and facilitating defecation.

Structure 2D

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
Embed this structure

                        

                        

                            
                            
                        

                    

                

                

                
                

                    
SMILES

                    
C[C@@H]1NC(=O)[C@@H]2CCCN2C(=O)[C@H](CC(N)=O)NC(=O)[C@@H]2CSSC[C@H](N)C(=O)N[C@H]3CSSC[C@H](NC1=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@H](C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)O)CSSC[C@H](NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CCC(=O)O)NC3=O)C(=O)N2

                

                

                
                

                    
InChI

                    
InChI=1S/C59H79N15O21S6/c1-26-47(82)69-41-25-101-99-22-38-52(87)65-33(13-14-45(80)81)49(84)66-34(16-28-5-9-30(76)10-6-28)50(85)71-40(54(89)72-39(23-97-96-20-32(60)48(83)70-38)53(88)67-35(18-43(61)78)58(93)74-15-3-4-42(74)56(91)63-26)24-100-98-21-37(64-44(79)19-62-57(92)46(27(2)75)73-55(41)90)51(86)68-36(59(94)95)17-29-7-11-31(77)12-8-29/h5-12,26-27,32-42,46,75-77H,3-4,13-25,60H2,1-2H3,(H2,61,78)(H,62,92)(H,63,91)(H,64,79)(H,65,87)(H,66,84)(H,67,88)(H,68,86)(H,69,82)(H,70,83)(H,71,85)(H,72,89)(H,73,90)(H,80,81)(H,94,95)/t26-,27+,32-,33-,34-,35-,36-,37-,38-,39-,40-,41-,42-,46-/m0/s1

                

                

                

                    
                    

                        
Molecular Formula

                        
C59H79N15O21S6

                    

                    
                    

                        
HBD / HBA

                        
19 / 28

                    

                    
                    

                        
Liaisons Rotatives

                        
13

                    

                    
                    
                    

                        
Atomes Lourds

                        
101

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
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.

    



                
            


            
            
            

                
Foire aux questions

                

                    
                    

                        
                        

                            
A guanylate cyclase-C agonist used to treat irritable bowel syndrome with constipation and chronic idiopathic constipation. It works locally in the intestine to increase fluid secretion and accelerate bowel transit without significant systemic absorption.

                        

                    

                    

                    

                    
                    

                        
                        

                            
Increases water content in the intestinal lumen through osmotic or stimulant mechanisms, promoting bowel motility and facilitating defecation.

                        

                    

                    

                    

                    

                        
                        

                            
Yes, Linaclotide is an approved drug. It has reached clinical phase 4. It is classified as a Protein.

                        

                    

                

            

            

            
            

            
            

            
            
{# 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).
                CHEMBL3301675.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 16158208.
                Chemical information database.
            
        
    • 
        
        
        
        
    

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




        


        
        
    


    



    
Avertissement médical

    

        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.