Bicuculline

**Definition:** An isoquinoline alkaloid obtained from Dicentra cucullaria and other plants. It is a competitive antagonist for GABA-A receptors.

**Tree numbers:** - D03.132.098.077 - D03.633.100.531.085.077

**Synonyms:** - 6-(5,6,7,8-Tetrahydro-6-methyl-1,3-dioxolo(4,5-g)isoquinolin-5-yl)furo(3,4-e)1,3-benzodioxol-8(6H)one