InChI=1/C18H18N6O2S/c1-12-3-5-15(6-4-12)20-17(26)11-27-18-21-22-23-24(18)16-9-7-14(8-10-16)19-13(2)25/h3-10H,11H2,1-2H3,(H,19,25)(H,20,26)/f/h19-20H C12A35E4D055F385