InChI=1/C11H19N3O2S/c1-6(2)8(10(13)17)11(16)14-5-3-4-7(14)9(12)15/h6-8H,3-5H2,1-2H3,(H2,12,15)(H2,13,17)/t7-,8+/m1/s1/f/h12-13H2 FE7F8E512559D812