140-59-0 4,4'-Stilbenedicarboxamidine di(.beta.-hydroxyethanesulfonate) Ethanesulfonic acid, 2-hydroxy-, compd. with 4,4'-(1,2-ethenediyl)bis[benzenecarboximidamide] (2:1) Ethanesulfonic acid, 2-hydroxy-, compd. with 4,4'-stilbenedicarboxamidine (2:1) M & B 744 NSC41802 Stilbamidine di(.beta.-hydroxyethanesulfonate) Stilbamidine diisethionate Stilbamidine isethionate