InChI=1/C15H16N6OS/c1-2-11(13(17)22)23-15-19-12(16)10-8-18-21(14(10)20-15)9-6-4-3-5-7-9/h3-8,11H,2H2,1H3,(H2,17,22)(H2,16,19,20)/t11-/m0/s1/f/h16-17H2 5D2174F1698AAF3D