InChI=1/C14H22N4O2S/c1-3-4-10-7-11(19)18-13(17-10)21-8-14(16-2,12(15)20)9-5-6-9/h7,9,16H,3-6,8H2,1-2H3,(H2,15,20)(H,17,18,19)/t14-/m0/s1/f/h16H,15H2 2D5B31A0997CB29A