5-(2-(tert-butylamino)acetyl)-1,3-phenylene bis(dimethylcarbamate); 1-Keto Bambuterol Hydrochloride; N,N-Dimethylcarbamic Acid C,C'-[5-[[(1,1-Dimethylethyl)amino]acetyl]-1,3-phenylene] Ester Hydrochloride; Dimethylcarbamic Acid 5-[[(1,1-Dimethylethyl)amino]acetyl]-1,3-phenylene Ester Hydrochloride; Bis[3',5'-(N,N-dimethylcarbamoyloxi)]-2-N-tert-butylaminoacetophenone Hydrochloride
