InChI=1/C12H22N4O2S/c1-10-3-5-12(8-13,6-4-10)15-19(17,18)11-7-16(2)9-14-11/h7,9-10,15H,3-6,8,13H2,1-2H3/p+1/fC12H23N4O2S/h13H/q+1 3894C97C3406409A