(p-(Diethylamino)benzylidene)rhodanine 35778-58-6 4-Thiazolidinone, 5-((4-(diethylamino)phenyl)methylene)-2-thioxo- 41259-58-9 5-(p-(Diethylamino)benzylidene)-2-thioxothiazolidin-4-one 5-(p-(Diethylamino)benzylidene)rhodanine EINECS 252-723-8 NSC 97270