NEOECHINULIN

Neoechinuline

Alkaloid E 9(Aspergillus amstelodami)

6-[(Z)-[2-(1,1-Dimethylallyl)-6-(3-methyl-2-butenyl)-1H-indol-3-yl]methylene]-2,3,5-piperazinetrione

3-[(Z)-[2-(1,1-Dimethyl-2-propenyl)-6-(3-methyl-2-butenyl)-1H-indol-3-yl]methylene]-2,5,6-piperazinetrione