API reference
Fludarabine phosphate
- CAS number
- 75607-67-9
- Molecular formula
- C10H13FN5O7P
- Molecular weight
- 365.21 g/mol

About this molecule
Fludarabine phosphate is a purine arabinonucleoside monophosphate having 2-fluoroadenine as the nucleobase. A prodrug, it is rapidly dephosphorylated to 2-fluoro-ara-A and then phosphorylated intracellularly by deoxycytidine kinase to the active triphosphate, 2-fluoro-ara-ATP. Once incorporated into DNA, 2-fluoro-ara-ATP functions as a DNA chain terminator. It is used for the treatment of adult patients with B-cell chronic lymphocytic leukemia (CLL) who have not responded to, or whose disease has progressed during, treatment with at least one standard alkylating-agent containing regimenas. It has a role as an antiviral agent, an antimetabolite, an antineoplastic agent, an immunosuppressive agent, a prodrug and a DNA synthesis inhibitor. It is an organofluorine compound, a purine arabinonucleoside monophosphate and a nucleoside analogue. It is functionally related to a 2-fluoroadenine.
Source: ChEBI, via PubChem.
Identifiers
- IUPAC name
- [(2R,3S,4S,5R)-5-(6-amino-2-fluoropurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl dihydrogen phosphate
- InChIKey
- GIUYCYHIANZCFB-FJFJXFQQSA-N
- SMILES
- C1=NC2=C(N=C(N=C2N1[C@H]3[C@H]([C@@H]([C@H](O3)COP(=O)(O)O)O)O)F)N
- PubChem CID
- 30751
Also known as
fludarabine phosphate · fludara · Fludarabine 5'-monophosphate · Fludarabine monophosphate · Oforta · 2-F-ara-AMP · F-ara-AMP · fluoro-ara-AMP
Chemical data on this page is drawn from PubChem (National Library of Medicine) and is provided for identification only. Hanpars does not hold stock of every substance listed; availability, grade, documentation and regulatory status are confirmed per enquiry.
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