InChI=1/C15H26N4O2S/c1-4-5-6-12(18-15(16)21)14(20)17-9-13(19(2)3)11-7-8-22-10-11/h7-8,10,12-13H,4-6,9H2,1-3H3,(H,17,20)(H3,16,18,21)/p+1/t12-,13-/m1/s1/fC15H27N4O2S/h17-19H,16H2/q+1 B16D798C12CD12FA