1,2,3,4-Tetrahydro-1-(2-ethoxy-2-oxoethyl)-1-methylquinolinium iodide 200064-89-7 Ethyl (1,2,3,4-tetrahydro-1-quinolyl)acetate methiodide Quinolinium, 1,2,3,4-tetrahydro-1-(2-ethoxy-2-oxoethyl)-1-methyl-, iodide