64046-26-0 AMMONIUM, ((5-HYDROXY-2-ISOPROPYL)PHENYL)TRIMETHYL-, IODIDE, METHYLCARBAMATE Ammonium, ((2-isopropyl-5-methylcarbamoyloxy)phenyl)trimethyl-, iodide Carbamic acid, N-methyl-, 3-dimethylamino-4-isopropylphenyl ester, methiodide Carbamic acid, methyl-, 3-(trimethylammonio)-p-cumenyl ester, iodide T-1721 TL-1502