The molecule is an alkaloid of the class of beta-carbolines isolated from Haliclona and Acanthostrongylophora. It exhibits inhibitory activity against Glycogen Synthase Kinase-3 (EC 2.7.11.26). It has a role as an antimalarial, an antineoplastic agent, an anti-HSV-1 agent, an animal metabolite, a marine metabolite and an EC 2.7.11.26 (tau-protein kinase) inhibitor. It is a member of beta-carbolines, an alkaloid and a member of isoquinolines.
(1R,2R,4R,5Z,12R,13S,16Z)-25-(9H-pyrido[3,4-b]indol-1-yl)-11,22-diazapentacyclo[11.11.2.12,22.02,12.04,11]heptacosa-5,16,25-trien-13-ol