The molecule is a cytochalasan alkaloid found in Chaetomium globosum and Chaetomium subaffine. It has a role as a Chaetomium metabolite. It is a cytochalasan alkaloid, an epoxide, a member of indoles and a macrocycle.
(1R,7E,9S,11E,13R,16R,17S,18R,19S)-19-(1H-indol-3-ylmethyl)-7,9,16,17-tetramethyl-15-oxa-20-azatetracyclo[11.8.0.01,18.014,16]henicosa-7,11-diene-2,5,6,21-tetrone