1LD

5-fluorocytosine

Created: 2013-03-18
Last modified:  2021-03-01

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Chemical Details

Formal Charge0
Atom Count13
Chiral Atom Count0
Bond Count13
Aromatic Bond Count0
2D diagram of 1LD
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Chemical Component Summary

Name5-fluorocytosine
Synonyms4-amino-5-fluoropyrimidin-2(1H)-one
Systematic Name (OpenEye OEToolkits)4-azanyl-5-fluoranyl-1H-pyrimidin-2-one
FormulaC4 H4 F N3 O
Molecular Weight129.092
TypeNON-POLYMER

Chemical Descriptors

TypeProgram Version Descriptor
SMILESACDLabs12.01FC1=CNC(=O)N=C1N
SMILESCACTVS3.370NC1=NC(=O)NC=C1F
SMILESOpenEye OEToolkits1.7.6C1=C(C(=NC(=O)N1)N)F
Canonical SMILESCACTVS3.370 NC1=NC(=O)NC=C1F
Canonical SMILESOpenEye OEToolkits1.7.6 C1=C(C(=NC(=O)N1)N)F
InChIInChI1.03 InChI=1S/C4H4FN3O/c5-2-1-7-4(9)8-3(2)6/h1H,(H3,6,7,8,9)
InChIKeyInChI1.03 XRECTZIEBJDKEO-UHFFFAOYSA-N

Drug Info: DrugBank

DrugBank IDDB01099 
NameFlucytosine
Groups
  • investigational
  • approved
DescriptionA fluorinated cytosine analog that is used as an antifungal agent.
Synonyms
  • flucytosina
  • 5-Fluorocytosine
  • 5-FC
  • 5-Fluorocystosine
  • Flucytosinum
Brand Names
  • Ancobon
  • Flucytosine
IndicationFor the treatment (in combination with amphotericin B) of serious infections caused by susceptible strains of Candida (septicemia, endocarditis and urinary system infections) and/or Cryptococcus (meningitis and pulmonary infections).
Categories
  • Anti-Infective Agents
  • Antifungal Agents
  • Antifungals for Dermatological Use
  • Antifungals for Topical Use
  • Antiinfectives for Systemic Use
ATC-Code
  • J02AX01
  • D01AE21
CAS number2022-85-7

Drug Targets

NameTarget SequencePharmacological ActionActions
DNA-unknowncross-linking/alkylation
DNA (cytosine-5)-methyltransferase 1MPARTAPARVPTLAVPAISLPDDVRRRLKDLERDSLTEKECVKEKLNLLH...unknownother
Thymidylate synthaseMTVSPNTAEQAYLDLCKRIIDEGEHRPDRTGTGTKSLFAPPQLRFDLSND...unknowninhibitor
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682

Related Resource References

Resource NameReference
PubChem 5282376, 3366
ChEMBL CHEMBL1463
ChEBI CHEBI:5100
CCDC/CSD SIJYAN, VEZQUP, HOZPIX, MEBQEQ01, MEBQEQ, BIRMEU03, MECVIB, DUKWIQ, MEBQIU, DILVAX, UWANEN, DUKWAI, MECWOI, MEBQUG, PANLAS, DILTUP, UJUJAM, BIRMEU02, PINJII, MECVOH, HOZPUJ, MECVUN, MECXOJ, DILVEB, BIRMEU01, SIMBIC, SERROZ, SIJXUG, MECVEX, SERRUF, MECXID, LUTBOU, SERRAL, MEBQOA, SIJXAM, GATMUL, SIMBOI, HOZPOD, MECTUL, BIRMEU, MECWUO, LAHNER
COD 4504656, 4504658, 2017405, 2017403, 4511429, 4504659, 4504655, 2208431, 4504660, 2105156, 2105166