InChI=1/C17H16N4OS/c22-16(21-17-19-10-15(23-17)11-2-1-3-11)20-14-5-4-13-9-18-7-6-12(13)8-14/h4-11H,1-3H2,(H2,19,20,21,22)/p+1/fC17H17N4OS/h18,20-21H/q+1 39651E16D1C3EC63