InChI=1/C14H22N4O2S/c1-3-18(4-2)11(19)8-17-6-5-9-10(7-17)21-14(16)12(9)13(15)20/h10,16H,3-8H2,1-2H3,(H2,15,20)/t10-/m0/s1/f/h15H2 656F7A7F7C5B3E31