New cyclic butyrophenone derivatives in the indole series as potential atypical antipsychotics. A simple and practical synthesis of 6-aminomethyl-tetrahydroindol-4-ones and their affinities for D2 and 5-HT(2A) receptors

1. Masaguer, C.F.
2. Raviña, E.
3. Loza, I.
4. Fontenla, J.A.