Anticancer drugs Flashcards
1
Q
Cytarabine
A
Pyramidine analogue antimetabolite; does not require folate for its activity; incorporates into DNA and leads to strand termination; S-phase specific
2
Q
Gemcitabine
A
Pyrimidine analogue but not S-phase specific. Inhibits ribonucleotide reducatse?
3
Q
Fludarabine
A
Deaminase-resistant purine analogue; inhibits DNA polymerase, Primase, Ligase and ribonucleotide reducatase; CLL
4
Q
5-FU
A
Inhibits thymidylate synthetase; THF (Leucovorin) potentiates its toxicity