1-[ω-(4-arylpiperazin-1-yl)alkyl]-3-diphenylmethylene-2,5-pyrrolidinediones as 5-HT(1A) receptor ligands: Study of the steric requirements of the terminal amide fragment on 5-HT(1A) affinity/selectivity

1. López-Rodríguez, M.L.
2. Morcillo, M.J.
3. Rovat, T.K.
4. Fernández, E.
5. Sanz, A.M.
6. Orensanz, L.