1,1,2-ethenetricarbonitrile, 2-(1,3-benzodioxol-5-yl)- 2-(1,3-Benzodioxol-5-yl)ethylene-1,1,2-tricarbonitrile InChI=1/C12H5N3O2/c13-4-9(5-14)10(6-15)8-1-2-11-12(3-8)17-7-16-11/h1-3H,7H