1-(p-(beta-Dimethylaminoethoxy)phenyl)-2-nitro-1,2-diphenylethylene citrate 37820-57-8 40529-32-6 E.I.P.W. 113 citrate ETHYLAMINE, N,N-DIMETHYL-2-(p-(beta-NITRO-alpha-PHENYLSTYRYL)PHENOXY)-, CITRATE N,N-Dimethyl-2-(p-(beta-nitro-alpha-phenylstyryl)phenoxy)ethylamine citrate