四羟基-1,4-苯醌，也称为四羟基-对苯醌、四羟基苯醌或四羟基醌（THBQ，THQ），是一种有机化合物，化学式为C6O2(OH)4。

ACTH (11-24) is a fragment of adrenocorticotrophin, induces cortisol release. ACTH (11-24) has been identified as a competitive antagonist of ACTH (1-39) and ACTH (1-10) in isolated adrenal cells.

Iperoxo 是一种 OxotremorineM 类似物，是一种毒蕈碱乙酰胆碱受体超级激动剂。