InChI=1/C15H28N4S2/c1-19(2)15-9-13(11-16-5-3-7-20)18-14(10-15)12-17-6-4-8-21/h9-10,16-17,20-21H,3-8,11-12H2,1-2H3/p+2/fC15H30N4S2/h16,18H/q+2 37F4E3A93BA27446