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Trinity College Dublin

Guanidinium derivatives as antidepressants

Research Field: 
Chemistry
Resource Type: 
Storage
Resource Type: 
Compute
Resource Class: 
B
Lead PI: 
Dr Isabel Rozas
Abstract: 
We aim to computationally design, synthesise and pharmacologically test a number of guanidinium derivatives as alpha2-adrenoceptor antagonists with antidepressant application.Based on two recently discovered alpha2-AR antagonists, found in Rozas’ group, showing antidepressant activity, it is proposed to undertake a ligand based drug design strategy to identify pharmacophoric elements for antagonistic activity. In particular, the guanidinium cation is a very aprticular one that can establish not only ionic and hydrogen bond interactions but also cation-pi interactions with aromatic systems. All this type of interactions will eb also research.
Start Date: 
03/2011
Duration: 
8.00months

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