64046-12-4 AMMONIUM, (m-HYDROXYPHENYL)DIETHYLMETHYL-, CHLORIDE, METHYLCARBAMATE AR-16 Ammonium, (3-(N-methylcarbamoyloxy)phenyl)diethylmethyl-, chloride Carbamic acid, N-methyl-, 3-diethylaminophenyl ester, methochloride Carbamic acid, methyl-, m-(diethylmethylammonio)phenyl ester, chloride T-1123 TL-1299