InChI=1/C14H14N2O4S2/c15-22(17,18)11-3-5-14(16-9-11)21-10-2-4-12-13(8-10)20-7-1-6-19-12/h2-5,8-9H,1,6-7H2,(H2,15,17,18)/f/h15H2	ED3FC4AA2E7241DC