64046-25-9 AMMONIUM, ((2-HYDROXY-5-ISOPROPYL)PHENYL)TRIMETHYL-, IODIDE, DIMETHYLCARBAMATE Ammonium, (2-(dimethylcarbamoyloxy)-5-isopropylphenyl)trimethyl-, iodide Carbamic acid, N,N-dimethyl-, 2-dimethylamino-4-isopropylphenyl ester, methiodide Carbamic acid, dimethyl-, (4-isopropyl-2-(trimethylammonio)phenyl) ester, iodide SB-18