The molecule is an ambiguine which is a (6aS,9R,10R,10aS)-9-ethenyl-10-isocyano-6,6,9-trimethyl-1-(2-methylbut-3-en-2-yl) substituted derivative of 2,6,6a,7,8,9,10,10a-octahydronaphtho[1,2,3-cd]indole. An antimicrobial agent isolated from the cyanobacterium strain, Fischerella. It has a role as an antibacterial agent, an antifungal agent and a bacterial metabolite. It is an isocyanide, an organic heterotetracyclic compound and an ambiguine.
(2S,3R,4R,7S)-4-ethenyl-3-isocyano-4,8,8-trimethyl-15-(2-methylbut-3-en-2-yl)-14-azatetracyclo[7.6.1.02,7.013,16]hexadeca-1(15),9(16),10,12-tetraene