InChI=1/C14H20N2O4S/c1-11-5-4-9-15(10-8-11)21(19,20)14-7-3-6-13(12(14)2)16(17)18/h3,6-7,11H,4-5,8-10H2,1-2H3/t11-/m0/s1	93691D70E421B338