InChI=1/C13H18N4O2S/c1-3-10(11(18)15-5-4-14)17-7-16-12-9(13(17)19)6-8(2)20-12/h6-7,10H,3-5,14H2,1-2H3,(H,15,18)/p+1/t10-/m0/s1/fC13H19N4O2S/h14-15H/q+1 BACD06E4FE4E04B8