InChI=1/C13H20N2O4S/c1-9-3-5-10(6-4-9)15(2)13(16)11-7-8-12(19-11)20(14,17)18/h7-10H,3-6H2,1-2H3,(H2,14,17,18)/f/h14H2	27BF702716A30F2E