Document Detail


Rationally Designing Safer Anilines: The Challenging Case of 4-Aminobiphenyls.
MedLine Citation:
PMID:  22475078     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
We describe how we have been able to design 4-aminobiphenyls that are nonmutagenic (inactive in the Ames test). No such 4-aminobiphenyls were known to us, but insights provided by quantum mechanical calculations have permitted us to design and synthesize some examples. Importantly, the quantum mechanical calculations could be combined with predictions of other properties of the compounds that contained the 4-aminobiphenyls so that these remained druglike. Having found compounds that are not active, the calculations can provide insight into which factors (electronic and conformational in this case) are important. The calculations provided SAR-like information that was able guide the design of further examples of 4-aminobiphenyls that are not active in the Ames test.
Authors:
Alan M Birch; Sam Groombridge; Robert Law; Andrew G Leach; Christine D Mee; Carolin Schramm
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-4-4
Journal Detail:
Title:  Journal of medicinal chemistry     Volume:  -     ISSN:  1520-4804     ISO Abbreviation:  -     Publication Date:  2012 Apr 
Date Detail:
Created Date:  2012-4-5     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9716531     Medline TA:  J Med Chem     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
AstraZeneca Pharmaceuticals , Mereside, Alderley Park, Macclesfield, SK10 4TG, U.K.
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