InChI=1/C15H28N4S2/c1-11(17-15(21)19-13-8-4-5-9-13)10-16-14(20)18-12-6-2-3-7-12/h11-13H,2-10H2,1H3,(H2,16,18,20)(H2,17,19,21)/t11-/m1/s1/f/h16-19H BAE3967D2204F4D1