Long-acting fentanyl analogues: Synthesis and pharmacology of N-(1-Phenylpyrazolyl)-N-(1-phenylalkyl-4-piperidyl)propanamides

1. Jagerovic, N.
2. Cano, C.
3. Elguero, J.
4. Goya, P.
5. Callado, L.F.
6. Javier Meana, J.
7. Girón, R.
8. Abalo, R.
9. Ruiz, D.
10. Goicoechea, C.
11. Isabel Martín, M.