Jm. Kane et al., FPL-64176 - THE EFFECT OF THE CHAIN-LENGTH SEPARATING THE 2 ARYL GROUPS ON CALCIUM AGONIST ACTIVITY, Bioorganic & medicinal chemistry letters, 5(8), 1995, pp. 873-876
Analogs of the L-type calcium channel agonist FPL 64176 (5) were prepa
red in which the chain length separating the two aryl moieties was var
ied between zero and four. FPL 64176 (5) and phenethyl derivative 19 w
ere the most potent compounds tested, displaying EC(50) Values for enh
ancing calcium influx into GH(3) cells of 1-2x10(-7) M.