InChI=1/C14H22N4O2S/c1-4-17(14(21)15-8-9-16(2)3)11-12-6-5-7-13(10-12)18(19)20/h5-7,10H,4,8-9,11H2,1-3H3,(H,15,21)/p+1/fC14H23N4O2S/h15-16H/q+1 02DFE7AE4A8617E8