Potent antagonist of 5-HT2A and 5-HT2B receptors on porcine cardiac valves, it also activates brain dopaminergic receptors and lowers cranial DOPAC levels in rats.Form:White to Off-White SolidMelting Point:>256°C (dec.)Solubility:Chloroform, Dichloromethane, Dimethylformamide, Methanol