(1R-trans)-Decahydro-5-ethyl-1-(((2-methyl-1-oxo-2-propenyl)oxy)methyl)quinolizinium iodide 68147-56-8 Methacryloyl-N-ethyllupinine iodide Quinolizinium, decahydro-5-ethyl-1-(((2-methyl-1-oxo-2-propenyl)oxy)methyl)-, iodide, (1R-trans)-