Piperaceae. A family of flowering plants in the order Piperales best known for the black pepper widely used in SPICES, and for KAVA and Betel used for neuroactive properties. . 1.00
Piperoxan. Benodain . Benodaine . Forneau 933 . Piperoxane . A benzodioxane alpha-adrenergic blocking agent with considerable stimulatory action. It has been used to diagnose PHEOCHROMOCYTOMA and as an antihypertensive agent. . 0.64