3,3'-bi-1,3-thiazolidine]-4,4'-dione system. I. Synthesis, conformational analysis and pharmacological activities of 2,2'-diaryl derivatives

Vigorita, M.G.; Previtera, T.; Basile, M.; Fenech, G.; Costa De Pasquale, R.; Occhiuto, F.; Circosta, C.

Il Farmaco; Edizione Scientifica 39(12): 1008-1023

1984


ISSN/ISBN: 0430-0920
PMID: 6335693
Document Number: 240286
The 2 configurational isomers, dl and meso of some 2,2'-diaryl-. The antiinflammatory effect, which in some compounds was higher than that of indomethacin and phenylbutazone, appeared to be a function of the relative disposition of the substituents at position 2 and 2', generally the meso isomers were more active than the dl ones. The lipophilicity of the tested compounds was determined by reversed-phase TLC.

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