Ricasetron (BRL-46470) is an active compound.
References:
[1]. Steward LJ, et al. Evidence that the atypical 5-HT3 receptor ligand, [3H]-BRL46470, labels additional 5-HT3 binding sites compared to [3H]-granisetron. Br J Pharmacol. 1995 Sep;116(2):1781-8.
















