InChI=1/C15H25N3O3S2/c1-12-5-4-9-18(10-8-12)15(19)16-11-13-6-7-14(22-13)23(20,21)17(2)3/h6-7,12H,4-5,8-11H2,1-3H3,(H,16,19)/t12-/m1/s1/f/h16H DF904054FCF382C8