脱乙酰华蟾素是一种天然产物，在体外对 Hela 和 A375 细胞显示出有效的活性。

7-O-Geranylscopoletin is a natural coumarin from the root of Atalantia monophylla. Various parts of this plant have been used for folk medicine for several purposes such as the treatment of chronic rheumatism, antispasmodic, paralysis, hemiplegia, and stimulant.

Galanin (1-16), mouse, porcine, rat is an agonist of the hippocampal galanin receptor, with a Kd of 3 nM. Galanin (1-16), mouse, porcine, rat shows high biological activity on locus coeruleus neurons.