InChI=1/C15H22N2O4S/c1-3-21-14-5-4-13(8-11(14)2)17-15(18)16-9-12-6-7-22(19,20)10-12/h4-5,8,12H,3,6-7,9-10H2,1-2H3,(H2,16,17,18)/t12-/m1/s1/f/h16-17H	7ECCD939214BF7B2