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gemcitabine hydrochloride
The hydrochloride salt of an analogue of the antimetabolite nucleoside deoxycytidine with antineoplastic activity. Gemcitabine is converted intracellularly to the active metabolites difluorodeoxycytidine di- and triphosphate (dFdCDP, dFdCTP). dFdCDP inhibits ribonucleotide reductase, thereby decreasing the deoxynucleotide pool available for DNA synthesis; dFdCTP is incorporated into DNA, resulting in DNA strand termination and apoptosis. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)
Synonyms: | difluorodeoxycytidine hydrochloride gemcitabine | ||
US brand name: | Gemzar | ||
Abbreviations: | dFdC dFdCyd | ||
Code name: | LY-188011 | ||
Chemical structures: | 1-(2-oxo-4-amino-1,2-dihydropyrimidin-1-yl)-2-deoxy-2,2-difluororibose hydrochloride 2'-deoxy-2',2'-difluorocytidine hydrochloride 2'deoxy-2',2'-difluorocytidine hydrochloride | ||