| Descriptor English: | Cytarabine | ||||||
| Descriptor Spanish: | 
                                Citarabina                                        
                                        
                                                                                                                            
                                            
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| Descriptor Portuguese: | Citarabina | ||||||
| Descriptor French: | Cytarabine | ||||||
| Entry term(s): | 
                                    Ara C Ara-C Arabinofuranosylcytosine Arabinoside, Cytosine Arabinosylcytosine Aracytidine Aracytine Cytarabine Hydrochloride Cytonal Cytosar Cytosar U Cytosar-U Cytosine Arabinoside beta Ara C beta-Ara C  | 
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| Tree number(s): | 
                                        D03.383.742.680.245.453 D13.570.065.300 D13.570.685.245.453  | 
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| RDF Unique Identifier: | https://id.nlm.nih.gov/mesh/D003561 | ||||||
| Scope note: | A pyrimidine nucleoside analog that is used mainly in the treatment of leukemia, especially acute non-lymphoblastic leukemia. Cytarabine is an antimetabolite antineoplastic agent that inhibits the synthesis of DNA. Its actions are specific for the S phase of the cell cycle. It also has antiviral and immunosuppressant properties. (From Martindale, The Extra Pharmacopoeia, 30th ed, p472) | 
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| Allowable Qualifiers: | 
                                                                        AA                                                            analogs & derivatives AD administration & dosage AE adverse effects AG agonists AI antagonists & inhibitors AN analysis BL blood CF cerebrospinal fluid CH chemistry CL classification CS chemical synthesis EC economics HI history IM immunology IP isolation & purification ME metabolism PD pharmacology PK pharmacokinetics PO poisoning RE radiation effects SD supply & distribution ST standards TO toxicity TU therapeutic use UR urine  | 
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| Pharm Action: | 
                                                                                                    Antimetabolites, Antineoplastic Antiviral Agents Immunosuppressive Agents  | 
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| Registry Number: | 04079A1RDZ | ||||||
| CAS Type 1 Name: | 2(1H)-Pyrimidinone, 4-amino-1-beta-D-arabinofuranosyl- | ||||||
| Public MeSH Note: | 1966 | 
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| History Note: | 1966 | 
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| Related: | 
                                                                                                                        Decitabine
                                            MeSH                                             | ||||||
| DeCS ID: | 3578 | ||||||
| Unique ID: | D003561 | ||||||
| NLM Classification: | QV 269 | ||||||
| Documents indexed in the Virtual Health Library (VHL): | Click here to access the VHL documents | ||||||
| Date Established: | 1966/01/01 | ||||||
| Date of Entry: | 1999/01/01 | ||||||
| Revision Date: | 2018/02/28 | 
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                                        CHEMICALS AND DRUGS
 
Heterocyclic Compounds [D03]Heterocyclic Compounds 
| 
                                                             | 
                                
                        
                                                                    
                        Cytarabine                                            
                                        - Preferred                                        
                                                                
                                
                        
                        
                        
                                                                    
                        beta-Ara C                                            
                                        - Narrower                                        
                                                                
                                
                                                                    
                        Cytarabine Hydrochloride                                            
                                        - Narrower                                        
                                                                
                                
                                                                    
                        Cytosar                                            
                                        - Narrower                                        
                                                                
                                
                                                                    
                        Ara-C                                            
                                        - Narrower                                        
                                                                
                                
                                                                    
                        Aracytine                                            
                                        - Narrower                                        
                                                                
                                
                                                                    
                        Cytonal                                            
                                        - Narrower                                        
                                                                
                                
                        
                        
                    
                    
                
                | Concept UI | 
                                        
                                        M0005564 | 
                                
| Scope note | A pyrimidine nucleoside analog that is used mainly in the treatment of leukemia, especially acute non-lymphoblastic leukemia. Cytarabine is an antimetabolite antineoplastic agent that inhibits the synthesis of DNA. Its actions are specific for the S phase of the cell cycle. It also has antiviral and immunosuppressant properties. (From Martindale, The Extra Pharmacopoeia, 30th ed, p472) | 
| Preferred term | Cytarabine | 
| Entry term(s) | 
                                        
                                                                                            Arabinofuranosylcytosine                                                 Arabinoside, Cytosine Arabinosylcytosine Aracytidine Cytosine Arabinoside  | 
                                
| Concept UI | 
                                        
                                        M0369308 | 
                                
| Preferred term | beta-Ara C | 
| Entry term(s) | 
                                        
                                                                                            beta Ara C                                                 | 
                                
| Concept UI | 
                                        
                                        M0005565 | 
                                
| Preferred term | Cytarabine Hydrochloride | 
| Concept UI | 
                                        
                                        M0005566 | 
                                
| Preferred term | Cytosar | 
| Entry term(s) | 
                                        
                                                                                            Cytosar U                                                 Cytosar-U  | 
                                
| Concept UI | 
                                        
                                        M0369310 | 
                                
| Preferred term | Ara-C | 
| Entry term(s) | 
                                        
                                                                                            Ara C                                                 | 
                                
| Concept UI | 
                                        
                                        M0369309 | 
                                
| Preferred term | Aracytine | 
| Concept UI | 
                                        
                                        M0372750 | 
                                
| Preferred term | Cytonal | 
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