InChI=1/C13H20N6OS/c1-2-3-5-19(7-10(14)20)8-11-16-12(18-15)9-4-6-21-13(9)17-11/h4,6H,2-3,5,7-8,15H2,1H3,(H2,14,20)(H,16,17,18)/f/h18H,14H2 A10A76A0E708920B