Cardioexcitatory peptide 1 是一种心兴奋性神经肽，可从非洲大蜗牛 (Achatina) 心房分离得到。Cardioexcitatory peptide 1 对心脏有强烈的心兴奋作用，也可改变肌肉组织的运动和神经活动。

Mitoquinol, a ubiquinone derivative, specifically accumulates in mitochondria due to the covalent attachment of the cation triphenylphosphonium. Mitoquinol is an antioxidant, protecting mitochondria from oxidative damage and preventing lipid peroxidation-induced apoptosis.

Fenoldopam 是一种选择性多巴胺 1 受体 (DA1) 激动剂，具有利尿钠/利尿特性。它通过小动脉血管舒张来降低血压。