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2D Structure
Also known as: Rx-3117, 865838-26-2, Roducitabine, Rx3117, Tv-1360, Roducitabine [usan]
Molecular Formula
C10H12FN3O4
Molecular Weight
257.22  g/mol
InChI Key
QLLGKCJUPWYJON-HLTSFMKQSA-N
FDA UNII
0Z4A82I0JO

Roducitabine is an orally available small molecule and nucleoside antimetabolite with potential antineoplastic activity. Upon administration, tRoducitabine is taken up by cells through a carrier-mediated transporter, phosphorylated by uridine cytidine kinase (UCK) and then further phosphorylated to its diphosphate (RX-DP) and triphosphate forms (RX-TP). The triphosphate form is incorporated into RNA and inhibits RNA synthesis. The diphosphate RX-DP is reduced by ribonucleotide reductase (RR) to dRX-DP; its triphosphate form (dRX-TP) is incorporated into DNA. In addition, RX-3117 also inhibits DNA methyltransferase 1 (DNMT1). This eventually leads to cell cycle arrest and the induction of apoptosis. UCK is the rate-limiting enzyme in the pyrimidine-nucleotide salvage pathway.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
4-amino-1-[(1S,4R,5S)-2-fluoro-4,5-dihydroxy-3-(hydroxymethyl)cyclopent-2-en-1-yl]pyrimidin-2-one
2.1.2 InChI
InChI=1S/C10H12FN3O4/c11-6-4(3-15)8(16)9(17)7(6)14-2-1-5(12)13-10(14)18/h1-2,7-9,15-17H,3H2,(H2,12,13,18)/t7-,8-,9+/m1/s1
2.1.3 InChI Key
QLLGKCJUPWYJON-HLTSFMKQSA-N
2.1.4 Canonical SMILES
C1=CN(C(=O)N=C1N)C2C(C(C(=C2F)CO)O)O
2.1.5 Isomeric SMILES
C1=CN(C(=O)N=C1N)[C@H]2[C@@H]([C@@H](C(=C2F)CO)O)O
2.2 Other Identifiers
2.2.1 UNII
0Z4A82I0JO
2.3 Synonyms
2.3.1 MeSH Synonyms

1. Rx-3117

2. Tv-1360

2.3.2 Depositor-Supplied Synonyms

1. Rx-3117

2. 865838-26-2

3. Roducitabine

4. Rx3117

5. Tv-1360

6. Roducitabine [usan]

7. Rx 3117

8. 0z4a82i0jo

9. 4-amino-1-[(1s,4r,5s)-2-fluoro-4,5-dihydroxy-3-(hydroxymethyl)cyclopent-2-en-1-yl]pyrimidin-2-one

10. 1-[(1s,4r,5s)-2-fluoro-3-(hydroxymethyl)-4,5-dihydroxy-2-cyclopentenyl]cytosine

11. 4-amino-1-((1s,4r,5s)-2-fluoro-4,5-dihydroxy-3-(hydroxymethyl)-2-cyclopenten-1-yl)-2(1h)-pyrimidinone

12. 4-amino-1-((1s,4r,5s)-2-fluoro-4,5-dihydroxy-3-(hydroxymethyl)cyclopent-2-en-1-yl)pyrimidin-2(1h)-one

13. 4-amino-1-[(1s,4r,5s)-2-fluoro-4,5-dihydroxy-3-(hydroxymethyl)-2-cyclopenten-1-yl]-2(1h)-pyrimidinone

14. 4-amino-1-[(1s,4r,5s)-2-fluoro-4,5-dihydroxy-3-(hydroxymethyl)cyclopent-2-en-1-yl]-1,2-dihydropyrimidin-2-one

15. 4-amino-1-((1s,4r,5s)-2-fluoro-4,5-dihydroxy-3-(hydroxymethyl)cyclopent-2-en-1-yl)pyrimidin-2-one

16. 4-amino-1-[(1s,4r,5s)-2-fluoro-4,5-dihydroxy-3-(hydroxymethyl)cyclopent-2-en-1-yl]pyrimidin-2(1h)-one

17. Fluorocyclopentenyl Cytosine

18. Fluorocyclopentenyl-cytosine

19. Roducitabine [inn]

20. Unii-0z4a82i0jo

21. Schembl4409591

22. Chembl2064455

23. Chebi:147412

24. Dtxsid101113297

25. Ex-a4776

26. Nsc785657

27. Who 11374

28. Zinc84651969

29. Cs-3947

30. Nsc-785657

31. Ncgc00485875-01

32. Ncgc00485875-02

33. Ac-35336

34. Hy-15228

35. A900305

36. S900007480

37. 2(1h)-pyrimidinone, 4-amino-1-((1s,4r,5s)-2-fluoro-4,5-dihydroxy-3-(hydroxymethyl)-2-cyclopenten-1-yl)-

38. 4-amino-1-((1s,4r,5s)-2-fluoro-4,5-dihydroxy-3-(hydroxymethyl) Cyclopent-2-en-1-yl) Pyrimidin-2-one

39. 4-amino-1-((1s,4r,5s)-2-fluoro-4,5-dihydroxy-3-(hydroxymethyl)-cyclopent-2-en-1-yl)-pyrimidin-2(1h)-one

2.4 Create Date
2006-10-26
3 Chemical and Physical Properties
Molecular Weight 257.22 g/mol
Molecular Formula C10H12FN3O4
XLogP3-2.6
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Exact Mass257.08118403 g/mol
Monoisotopic Mass257.08118403 g/mol
Topological Polar Surface Area119 Ų
Heavy Atom Count18
Formal Charge0
Complexity474
Isotope Atom Count0
Defined Atom Stereocenter Count3
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1