2-(2-Dimethylaminoethoxy)ethyl benzhydryl sulfone 7272-00-6 BRN 2543363 ETHYLAMINE, N,N-DIMETHYL-2-(2-(DIPHENYLMETHYLSULFONYL)ETHOXY)- N,N-Dimethyl-2-(2-(diphenylmethylsulfonyl)ethoxy)ethylamine