Simona Luzzi, S. Franchi‐Micheli, M. Ciuffi, A. PAJANI, L. Zilletti
The effects of phosphonic analogues of GABA, β‐alanine and glycine on guinea‐pig
ileum longitudinal muscle were measured. Aminomethylphosphonic acid (AMPh) and
2‐aminoethylphosphonic acid (2‐AEPh) were devoid of any effect both in
non‐stimulated preparations and in electrically‐stimulated preparations. The
phosphonic analogue of GABA, 3‐aminopropylphosphonic acid (3‐APPh) possessed a
GABAB agonist... hiện toàn bộ