InChI=1/C18H19N5O2S/c1-4-5-6-9-23-17-15(16(19)20-11-21-17)22-18(23)26-14-10-12(24-2)7-8-13(14)25-3/h1,7-8,10-11H,5-6,9H2,2-3H3,(H2,19,20,21)/f/h19H2 88CB747DCAFB63B2