(4aR,5R,6R,7R)-7-methoxy-6-(N-propylaminocarbonyl)oxy-4a,5,6,7-tetrahydro-1,3,4a,5-tetramethylbenz(f)indol-2(4H)-one
(4ar,5r,6r,7r)-7-methoxy-6-(n-propylaminocarbonyl)oxy-4a,5,6,7-tetrahydro-1,3,4a,5-tetramethylbenz(f)indol-2(4h)-one