InChI=1/C20H24N2O4S/c1-4-6-16-13(5-2)11-17(27-16)20(25)26-12(3)19(24)22-15-9-7-14(8-10-15)18(21)23/h7-12H,4-6H2,1-3H3,(H2,21,23)(H,22,24)/t12-/m1/s1/f/h22H,21H2	D90B66BDCFF0A9A3