InChI=1/C18H20N6O2S/c19-18(26)23-14(16-7-4-8-27-16)9-17(25)22-15(10-24-12-20-11-21-24)13-5-2-1-3-6-13/h1-8,11-12,14-15H,9-10H2,(H,22,25)(H3,19,23,26)/t14-,15+/m1/s1/f/h22-23H,19H2 031A949B07B5FE85