卤培米特是多巴胺抑制剂和PC-PLD2（磷脂酶D2）抑制剂。使用体外生化测定法，可以将卤培米特用作筛选剂来鉴定人PLD2的抑制剂。在苯并二氮杂pine结合位点也具有抑制作用。卤培米特是PC-PLD1（PLD1）的抑制剂。 Halopemide is a dopamine inhibitor and a PC-PLD2 (phospholipase D2) inhibitor. Halopemide may be used as a screen to identify inhibitors of human PLD2 using an in vitro biochemical assay. It is also inhibitory at benzodiazepine binding sites. Halopemide is an inhibitor of PC-PLD1 (PLD1). Application： Halopemide, a non-specific phospholipase D (PLD) antagonist, may be used with selective PLD antagonists (CAY10593, a PLD1 antagonist; CAY10594 or ML298, selective PLD2 antagonist) to help define the role and physiological effects regulated by phospholipase D enzymes. Halopemide may be used as the basis of the design and development of more selective PLD antagonists.