31008-94-3 31008-95-4 6H-Pyrrolo(1',2':2,3)isoindolo(4,5,6-cd)indole-9,11(2H,10H)-dione, 10-(1-aminoethylidene)-6a,7,11a,11b-tetrahydro-7,7-dimethyl-, (6aalpha,10E,11abeta,11balpha)- Cyclopiazonic acid imine