1-Methyl-3-carbomethoxy-1,2,5,6-tetrahydropyridinium iodide 3-Carboxy-1,2,5,6-tetrahydro-1,1-dimethylpyridinium iodide, methyl ester 4554-30-7 Arecaidine methyl ester methiodide Arecholine iodomethylate Arecholine methiodide Arecoline iodomethylate Arecoline methiodide Iodomethylate arecholine NSC 170450 Pyridinium, 1,2,5,6-tetrahydro-1,1-dimethyl-3-carboxy-, iodide, methyl ester Pyridinium, 1,2,5,6-tetrahydro-3-(methoxycarbonyl)-1,1-dimethyl-, iodide (9CI) Pyridinium, 3-carboxy-1,2,5,6-tetrahydro-1,1-dimethyl-, iodide, methyl ester (8CI) Pyridinium, 5-carboxy-1,2,3,6-tetrahydro-1,1-dimethyl-, iodide, methyl ester