InChI=1/C21H28N4OS/c26-21(25-13-11-24(12-14-25)20-4-2-1-3-5-20)17-23-9-7-22(8-10-23)16-19-6-15-27-18-19/h1-6,15,18H,7-14,16-17H2 75DFDA976CD9C7B7