Synonyms:
(6s)-3-[(z)-[2-(1,1-dimethyl-2-propenyl)-6-(3-methyl-2-butenyl)-1h-indol-3-yl]methylene]-6-methyl-2,5-piperazinedione ; (6s,3z)-6α-methyl-3-[[2-(1,1-dimethyl-2-propenyl)-6-(3-methyl-2-butenyl)-1h-indol-3-yl]methylene]piperazine-2,5-dione ; neoechinulin d