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Irinotecan Hydrochloride

CHEMBL3989514 Phase 4 已批准 Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
623.1 g/mol
LogP
—
Phase
4

This hydrochloride salt form of irinotecan is the intravenous formulation used for treating colorectal cancer, small cell lung cancer, and other malignancies. It is a prodrug converted in the body to the active SN-38, which inhibits DNA topoisomerase I. Both early-onset (cholinergic) and delayed diarrhea are important side effects requiring proactive management.

分子量

623.1000 g/mol

TPSA

113.00 Ų

治疗领域

Ovarian Cancer Pancreatic Cancer Bladder Cancer Thyroid Cancer Endometriosis Benign Prostatic Hyperplasia Glaucoma Cardiovascular Disease Age-Related Macular Degeneration Neurology Psychiatry Endocrinology Respiratory Disease Dermatology Hematology Pain Management Ophthalmology Non-Small Cell Lung Cancer Rheumatoid Arthritis Osteoporosis Asthma Chronic Obstructive Pulmonary Disease Immunology Alzheimer's Disease Parkinson's Disease Epilepsy Migraine Schizophrenia Bipolar Disorder Generalized Anxiety Disorder Insomnia Infectious Disease Melanoma Hepatology Oncology Nephrology Gastroesophageal Reflux Disease Inflammatory Bowel Disease Psoriasis Obstetrics & Gynecology Anesthesiology Systemic Lupus Erythematosus Multiple Sclerosis Chronic Kidney Disease Non-Alcoholic Fatty Liver Disease Urology Stroke Deep Vein Thrombosis / Pulmonary Embolism Hyperlipidemia Obesity Lymphoma Gastroenterology Rheumatology Transplant Medicine Type 2 Diabetes Hypertension Major Depressive Disorder Breast Cancer Atopic Dermatitis Gout Chronic Pain Malaria HIV/AIDS Hepatitis C Tuberculosis Heart Failure Atrial Fibrillation Prostate Cancer Colorectal Cancer Leukemia

作用机制

Administered as an inactive precursor that is metabolically converted to its active form in the body. This prodrug design improves bioavailability, absorption, or targeted delivery compared to the active compound.

Pharmacokinetics (PK)

Pharmacodynamics (PD)

机制

Administered as an inactive precursor that is metabolically converted to its active form in the body. This prodrug design improves bioavailability, absorption, or targeted delivery compared to the active compound.

二维结构

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
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SMILES

                    
CCc1c2c(nc3ccc(OC(=O)N4CCC(N5CCCCC5)CC4)cc13)-c1cc3c(c(=O)n1C2)COC(=O)[C@]3(O)CC.Cl.O.O.O

                

                

                
                

                    
InChI

                    
InChI=1S/C33H38N4O6.ClH.3H2O/c1-3-22-23-16-21(43-32(40)36-14-10-20(11-15-36)35-12-6-5-7-13-35)8-9-27(23)34-29-24(22)18-37-28(29)17-26-25(30(37)38)19-42-31(39)33(26,41)4-2;;;;/h8-9,16-17,20,41H,3-7,10-15,18-19H2,1-2H3;1H;3*1H2/t33-;;;;/m0..../s1

                

                

                

                    
                    

                        
Molecular Formula

                        
C33H39ClN4O6

                    

                    
                    

                        
HBD / HBA

                        
2 / 8

                    

                    
                    

                        
可旋转键数

                        
5

                    

                    
                    
                    

                        
重原子数

                        
44

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
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.

    



                
            


            
            
            

                
常见问题

                

                    
                    

                        
                        

                            
This hydrochloride salt form of irinotecan is the intravenous formulation used for treating colorectal cancer, small cell lung cancer, and other malignancies. It is a prodrug converted in the body to the active SN-38, which inhibits DNA topoisomerase I. Both early-onset (cholinergic) and delayed diarrhea are important side effects requiring proactive management.

                        

                    

                    

                    

                    
                    

                        
                        

                            
Administered as an inactive precursor that is metabolically converted to its active form in the body. This prodrug design improves bioavailability, absorption, or targeted delivery compared to the active compound.

                        

                    

                    

                    

                    

                        
                        

                            
Yes, Irinotecan 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).
                CHEMBL3989514.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 74990.
                Chemical information database.
            
        
    • 
        
        
        
        
    

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




        


        
        
    


    



    
医疗免责声明

    

        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.