2,4-Thiazolidinedione, 5-(1,3-benzodioxol-5-ylmethylene)-, 2-oxime (9CI) 5-(3,4-Methylenedioxybenzylidene)rhodanine 2-oxime 5-Piperonylidenerhodanine-2-oxime 73855-64-8 NSC 220047 Rhodanine, 5-piperonylidene-, 2-oxime