103034-60-2 alpha,alpha'-(Ethylenediimino)bis(N,N-dimethyl-p-toluenesulfonamide) diacetate alpha,beta-Bis(paradimethylamido-sulphonobenzylamino)-ethane diacetate p-Toluenesulfonamide, alpha,alpha'-(ethylenediimino)bis(N,N-dimethyl-, diacetate