Synthesis and biological evaluation of novel delta (?) opioid receptor ligands with diazatricyclodecane skeletons (Articolo in rivista)

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  • Synthesis and biological evaluation of novel delta (?) opioid receptor ligands with diazatricyclodecane skeletons (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.ejmech.2013.09.014 (literal)
Alternative label
  • Loriga G.; Lazzari P.; Ruiu S.; Marchese G.; Manca I.; Casu G.L.; Dessi C.; Pinna G.A.; Asproni B.; Murineddu G. (2013)
    Synthesis and biological evaluation of novel delta (?) opioid receptor ligands with diazatricyclodecane skeletons
    in European journal of medicinal chemistry (Online)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Loriga G.; Lazzari P.; Ruiu S.; Marchese G.; Manca I.; Casu G.L.; Dessi C.; Pinna G.A.; Asproni B.; Murineddu G. (literal)
Pagina inizio
  • 413 (literal)
Pagina fine
  • 426 (literal)
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  • http://www.scopus.com/inward/record.url?eid=2-s2.0-84884696690&partnerID=q2rCbXpz (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 69 (literal)
Rivista
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • C.N.R. Istituto di Farmacologia Traslazionale, UOS Cagliari, Edificio 5, Loc. Piscinamanna, 09010 Pula, CA, Italy; Neuroscienze PharmaNess S.c.a R.l., Edificio 5, Loc. Piscinamanna, 09010 Pula, CA, Italy; Dipartimento di Chimica e Farmacia, Università di Sassari, Via F. Muroni 23/A, 07100 Sassari, Italy; KemoTech Srl, Edificio 3, Loc. Piscinamanna, 09010 Pula, CA, Italy; Dipartimento di Scienze Biomediche, Sezione di Neuroscienze e Farmacologia Clinica, Università Degli Studi di Cagliari, S.S. 554, Bivio per Sestu, 09042 Monserrato, CA, Italy (literal)
Titolo
  • Synthesis and biological evaluation of novel delta (?) opioid receptor ligands with diazatricyclodecane skeletons (literal)
Abstract
  • Considering the interesting pharmacological profile of the delta (?) selective opioid agonist compound SNC-80, conformationally constrained analogs containing two diazatricyclodecane ring systems in place of dimethylpiperazine core motif were synthesized. The compounds showed subnanomolar or low nanomolar ? opioid receptor binding affinity. Depending upon the substituents on the diazatricyclodecane ring, these compounds displayed varying selectivity for ? opioid receptor over ? and ? receptors. Amongst the novel compounds, 1Aa showed the more interesting biological profile, with higher ? affinity and selectivity compared to SNC-80. The ? receptor agonist profile and antinociceptive activity of 1Aa were confirmed using ex-vivo (isolated mouse vas deferens) and in vivo (tail flick) assays. © 2013 Elsevier Masson SAS. All rights reserved. (literal)
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