V900351
5-Fluorocytosine
Vetec™, reagent grade, 99%
Synonym(s):
4-amino-5-fluoro-2(1H)-pyrimidinone, Flucytosine
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About This Item
Empirical Formula (Hill Notation):
C4H4FN3O
CAS Number:
Molecular Weight:
129.09
Beilstein/REAXYS Number:
127285
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
grade
reagent grade
product line
Vetec™
assay
99%
mp
298-300 °C (dec.) (lit.)
storage temp.
2-8°C
SMILES string
NC1=NC(=O)NC=C1F
InChI
1S/C4H4FN3O/c5-2-1-7-4(9)8-3(2)6/h1H,(H3,6,7,8,9)
InChI key
XRECTZIEBJDKEO-UHFFFAOYSA-N
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Biochem/physiol Actions
Nucleoside analog that has antifungal activities. 5-FC is deaminated by cytosine deaminase to product 5-fluorouracil, resulting in RNA miscoding. 5-Fluorocytosine inhibits DNA and RNA synthesis and interferes with ribosomal protein synthesis.
Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
Certificates of Analysis (COA)
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A D Hartkopf et al.
Gynecologic oncology, 130(2), 362-368 (2013-05-17)
To preclinical assess the feasibility of combining oncolytic measles vaccine virus (MeV) with suicide gene therapy for ovarian cancer treatment. We genetically engineered a recombinant MeV armed with a yeast-derived bifunctional suicide gene that encodes for cytosine deaminase and uracil
R Patel
Mayo Clinic proceedings, 73(12), 1205-1225 (1998-12-30)
Traditionally, amphotericin B has been the cornerstone of antifungal treatment. Toxicity, however, is a major dose-limiting factor of amphotericin B deoxycholate. Nevertheless, it continues to have a major role in the treatment of deep-seated mycotic infections. Recently, less nephrotic lipid
Francesco Imperi et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(18), 7458-7463 (2013-04-10)
Although antibiotic resistance represents a public health emergency, the pipeline of new antibiotics is running dry. Repurposing of old drugs for new clinical applications is an attractive strategy for drug development. We used the bacterial pathogen Pseudomonas aeruginosa as a
Johanna K Kaufmann et al.
The Journal of investigative dermatology, 133(4), 1034-1042 (2012-12-12)
Effective treatment modalities for advanced melanoma are desperately needed. An innovative approach is virotherapy, in which viruses are engineered to infect cancer cells, resulting in tumor cell lysis and an amplification effect by viral replication and spread. Ideally, tumor selectivity
W L Whelan
Critical reviews in microbiology, 15(1), 45-56 (1987-01-01)
In terms of genetically determined susceptibility to the clinical antifungal agent 5-fluorocytosine (5-FC), Candida albicans may be homozygous sensitive (FCY/FCY), homozygous resistant (fcy/fcy), or heterozygous (fcy/FCY). Although heterozygotes are only slightly resistant, they occur at significant frequency among clinical strains
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