InChI=1/C21H28N4OS/c1-17-20(27-19(22-17)9-12-23-10-5-6-11-23)21(26)25-15-13-24(14-16-25)18-7-3-2-4-8-18/h2-4,7-8H,5-6,9-16H2,1H3/p+1/fC21H29N4OS/h23H/q+1 5DE3A052E3D0C059