The molecule is a berberine alkaloid isolated from Corydalis saxicola. It has a role as an EC 5.99.1.2 (DNA topoisomerase) inhibitor and a plant metabolite. It is an organic heterotetracyclic compound and a berberine alkaloid.
(13aS)-3,10-dimethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline-2,9-diol