A vasilodator drug. It is used in veterinary medicine for the treatment of navicular syndrome and laminitis in horses. It has been shown to be a B-adrenoreceptor antagonist with B-adrenoreceptor agonistic properties, with both characteristics contributing to vasodilation and uterine relaxation. Studies suggest that ut may be useful as a as a tocolytic agent in the treatment of preterm labour.Form:White SolidMelting Point:204-206°CSolubility:DMSO, Methanol