Shared Flashcard Set

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Week 3
Medchem V
15
Other
Not Applicable
01/21/2013

Additional Other Flashcards

 


 

Cards

Term
Bifunctional alkylating agents
Definition
  • Nitrogen mustards
  • Nitrosoureas
  • Platinum analogues
Term
Monofunctional alkylating agents
Definition
Nitrosourea
Term
These drugs work through Aziridium ions
Definition
Nitrogen mustards
Term
These drugs work through decomposition of vinyl diazotic acid
Definition
  • Nitrosoureas
Term
These drugs work by binding adjacent guanine residues in the grooves of DNA
Definition
Platinum analogues
Term
What is the role of Mesna?
Definition
  • Counteracts Acrolein from cyclophosphamide
  • Protects bladder & Kidney
Term
Resistance to alkylating agents
Definition
  • Decreased permeability
  • Increased repair
  • trapping agents
Term
Can alkylating agents cause cancer?
Definition
Yes
Term
Dose limiting effect of nitrogen mustards
Definition
Myelosuppression
Term
Advantages of Lomustine over Carmustine
Definition
  • More stable
  • Less likely to form isocyanates
  • Increased alkylating activity
  • Oral
Term
Are platinum compounds cell cycle specific?
Definition
No
Term
Cisplatin SE
Definition
  • Renal impairment
  • Ototoxicity
Term

Carboplatin SE

  • Why
Definition
  • Hypersensitivity (instead of renal)
  • No nephro because dicarboxylate
Term
Oxaliplatin SE
Definition
  • Cold sensitivity (instead of renal and hypersensitivity)
Term
How is Cyclophosphamide transported into cells?
Definition
Hydroxylation by CYP 2B6
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