NCIt definition : An antimetabolite consisting of a fluorinated pyrimidine analog with potential antineoplastic
activity. As a prodrug, 5-fluoro-2-deoxycytidine is converted by intracellular deaminases
to the cytotoxic agent 5-Fluorouracil (5-FU). 5-FU is subsequently metabolized to
active metabolites including 5-fluoro-2-deoxyuridine monophosphate (FdUMP) and 5-fluorouridine
triphosphate (FUTP). FdUMP binds to and inhibits thymidylate synthase, thereby reducing
the production of thymidine monophosphate, which leads to depletion of thymidine triphosphate.
This inhibits DNA synthesis and cell division. FUTP competes with uridine triphosphate
for incorporation into the RNA strand thus leading to an inhibition of RNA and protein
synthesis. Other fluorouracil metabolites also get incorporated into both DNA and
RNA, thereby further hampering cellular growth.;
Alternative definition : NCI-GLOSS: A substance being studied in the treatment of some types of cancer. It
may prevent the growth of tumors by stopping cancer cells from dividing and by killing
them. It is a type of antimetabolite.;
UNII : KUA4693H5W;
InChIKey : IDYKCXHJJGMAEV-RRKCRQDMSA-N;
CAS number : 10356-76-0; a href https://gsrs.ncats.nih.gov/ginas/app/beta/browse-substance?search 10356-76-0
alt lien vers site G-SRS target _blank img src /img/logos/logo_g-srs.png alt Logo
G-SRS /a ;
Molecule name : Ro 5-1090;
Chemical formula : C9H12FN3O4;
NSC code : 48006;
Codes from synonyms : CDR0000546729; CDR0000528024;