InChI=1/C18H17N5O2S/c1-23(10-17-20-13-4-2-3-5-15(13)26-17)9-16(24)19-11-6-7-12-14(8-11)22-18(25)21-12/h2-8H,9-10H2,1H3,(H,19,24)(H2,21,22,25)/p+1/fC18H18N5O2S/h19,21-23H/q+1 CB3DDF67CB5BD92E