2-[(2,3,6,7-tetrahydro-1H,5H-benzo[ij]quinolizin-9-yl)methylene]indan-1-one

2,3-Dihydro-2-[[2,3,6,7-tetrahydro-1H,5H-benzo[ij]quinolizin]-9-ylmethylene]-1H-inden-1-one