InChI=1/C21H23N5OS/c1-13-4-8-18(9-5-13)28-12-17-11-19(27)25-21(24-17)26-20(22)23-16-7-6-14(2)15(3)10-16/h4-11H,12H2,1-3H3,(H4,22,23,24,25,26,27)/f/h22-23,25-26H 5517A325F7CB1E38