InChI=1/C18H28N4O2S2/c1-3-7-11-13(4-2)26-18(20-11)21-15(23)9-6-5-8-14-16-12(10-25-14)19-17(24)22-16/h12,14,16H,3-10H2,1-2H3,(H2,19,22,24)(H,20,21,23)/t12-,14-,16-/m1/s1/f/h19,21-22H A18178C6ACEB1817