ChemInform Abstract: 1‐[ω‐(4‐Arylpiperazin‐1‐yl)alkyl] ‐3‐diphenylmethylene‐2,5‐pyrrolidinediones as 5‐HT1A Receptor Ligands: Study of the Steric Requirements of the Terminal Amide Fragment on 5‐HT1A Affinity/Selectivity. | Publicación