InChI=1/C13H20N4O2S/c14-8-10-2-1-5-17(10)13(19)11(15)3-4-12(18)16-6-7-20-9-16/h10-11H,1-7,9,15H2/p+1/t10-,11-/m1/s1/fC13H21N4O2S/h15H/q+1 0C11A701C5149B48