InChI=1/C18H24N6OS/c1-24-12-11-19-16(24)15(13-7-3-2-4-8-13)21-17(25)22-23-18(26)20-14-9-5-6-10-14/h2-4,7-8,11-12,14-15H,5-6,9-10H2,1H3,(H2,20,23,26)(H2,21,22,25)/t15-/m0/s1/f/h20-23H 7B26FAFC45D4ED57