(3-Butoxyphenyl)carbamic acid 2-(diethylamino)-1-methylethyl ester hydrochloride 42437-99-0 CARBAMIC ACID, (3-BUTOXYPHENYL)-, 2-(DIETHYLAMINO)-1-METHYLETHYL ESTER, MONOHYDR Carbamic acid, (3-butoxyphenyl)-, 2-(diethylamino)-1-methylethyl ester, monohydrochloride Carbanilic acid, m-butoxy-, 2-(diethylamino)-1-methylethyl ester, hydrochloride