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GABAergics: Barbituates/Benzos etc
Barbituates, Benzodiazepines
30
Pharmacology
02/24/2010

Additional Pharmacology Flashcards

 


 

Cards

Term
Definition
zwitterionic, not an alpha amino acid, agonizes GABA receptors resulting in Cl- influx
Term
Definition
imidazole ring on the top helps give it antagonist properties at benzo receptor.  note that the thir aromatic ring is missing and so is the number 5 phenol group.  USE: BZD overdose
Term
omega1 vs omega2 vs omega3
Definition

omega1 - induces and maintains sleep

omega2&3 - associated with peripheral benzo effects aka anxiolytic, anticonvulsant, muscle relaxation, ADRs, addiction

Term
Definition

Why Can Progabide get into the CNS?

Neutral end group and highly liophilic terminal groups on the other end.  Hydrolyzed in CNS and delviered to site of action. 

Term
Definition

Traditional Benzo Structure

 

SAR:

Pharmacophore + 5-phenyl group

EWG on R7

R1 has alkyl or part of ring

R3 has H or OH (OH shorter acting)

R2 is an H, F, or Cl

 

Term
Definition

SAR:

Pharmacophore + 5-phenyl group

EWG on R7

R1 has alkyl or part of ring

R3 has H or OH (OH shorter acting)

R2 is an H, F, or Cl

Term
Definition
Chlordiazepoxide
Term
Definition
Zolpidem
Term
Definition
Zaleplon
Term
Definition

Diazepam

Benzodiazepine-2-one

Term
Definition
Chlorazepate
Term
Definition
Temazepam
Term
Definition
Clonazepam
Term
Definition
Flurazepam
Term
Definition
Quazepam
Term
Definition
Midazolam
Term
Definition

General Imiazaol- Structured Benzodiazepine

 

Term
Definition
Lorazepam
Term
Definition
Amobarbital
Term
Definition
Alprazolam
Term
Definition
Flunitrazepam
Term
Definition
Gabapentin
Term
Definition
Pentobarbital
Term
Definition
Phenobarbital
Term
Definition
Secobarbital
Term
Definition

Thiopental....

barbituate "like" but typically used in anaesthesia and pain management

Term
Definition
Ramelteon
Term
Definition

Methyprylon

"mispelled in the notes as methylprylon"

Term
Definition
Glutethimide
Term
Definition
Melatonin