6-Methoxy-3-methyl-1-(octahydro-1H-quinolizin-1-ylmethyl)quinoxalin-2(1H)-one 97147-44-9 Quinoxalin-2(1H)-one, 6-methoxy-3-methyl-1-(octahydro-2H-quinolizin-1-ylmethyl)-, trans-