N-[β-(3-indolyl)ethyl]-3-ethylpyridinium bromide

1-(1,4,6,7,12,12b-hexahydro-indolo[2,3-a]chinolizin-3-yl)-ethanol

4,9-二氢-3H-吡啶并(3,4-B)吲哚

2-acetyl-3-oxo-butyraldehyde 1-enol tautomer

Indolo[2,3-a]quinolizin-2(1H)-one, 3-acetyl-6,7,12,12b-tetrahydro-