2H-1,3-Thiazine-2,4(3H)-dithione,3,3'-[1,2-ethanediylbis[nitrilo(dihydro-2-thioxo-2H-1,3-thiazin-3(4H)-yl-4-ylidene)-2,1-ethanediyl]]bis[dihydro-
CAS No. 65791-73-3