73826-21-8 N,N-Dimethylsulfamic acid p-propionamidophenyl ester NSC222672 Propionanilide, p-hydroxy-, dimethylsulfamate Sulfamic acid, N,N-dimethyl-, p-propionamidophenyl ester Sulfamic acid, dimethyl-, 4-[(1-oxopropyl)amino]phenyl ester p-Propionamidophenyl dimethylsulfamate