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Week 2
Medchem V
18
Other
Not Applicable
01/21/2013

Additional Other Flashcards

 


 

Cards

Term

Bolus 5-FU

  • Target
  • SE
Definition
  • RNA damage
  • Myelosuppression
Term

Continuous 5-FU

  • Target
  • SE
Definition
  • DNA damage
  • Hand/foot syndrome
Term
What is the role of leukovorin for 5-FU?
Definition
  • Increases formation of TS/5-FU complex
  • Increased activity of 5-FU
Term
What is the role of leukovorin for folic acid analogs?
Definition
  • reduces folate to cell
  • antidote to FA antagonists 
Term
Role of DPD on 5-FU?
Definition
  • Enzyme of 5-FU metabolism
Term
Advantages of Capecitabine
Definition
  • PO
Term
What is needed to convert Capecitabine to 5-FU?
Definition
  • 5-DFCR -> 5-DFUR-> 5FU
Term
Advantage of Pralatrexate over methotrexate
Definition
  • higher affinity for RFC = better drug uptake
Term
Advantage of Pemetrexed over methotrexate
Definition
  • Targets multiple enzymes
  • Granted by methylene
Term
Enzyme that transforms 6-MP into 6-TGN
Definition
HPRT
Term
Enzyme that methylates
Definition
TPMT
Term

Which is active against purine biosynthesis?

MeTIMP

MeTGMP

Definition
MeTIMP
Term

Purine Genetics

CI in patients with ___ deficiency

Definition
TPMT
Term

What is dCK?

Overcome by who

Definition
  • Nucleoside phsophorylation
  • Cloferabine
Term
Does Clofarbine enter cells pasively or through transporters?
Definition
Transporters NTS ENTs
Term
Does Nelarabine enter cells pasively or through transporters?
Definition
Pasive
Term
GTP is the active form of___
Definition
Nelarabine
Term
What is ABC and MRP4?
Definition
Transporters that confer drug resistance
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