InChI=1/C19H21N5O2S/c1-3-26-17-10-14(8-9-16(17)25)11-20-22-18-21-19(24-23-18)27-12-15-7-5-4-6-13(15)2/h4-11,25H,3,12H2,1-2H3,(H2,21,22,23,24)/b20-11+/f/h22-23H	7B6340A6908ADCC2