InChI=1/C15H21N5OS/c1-15(2,3)11-7-5-10(6-8-11)13-17-18-14(20(13)4)22-9-12(16)19-21/h5-8,21H,9H2,1-4H3,(H2,16,19)/f/h16H2/b19-12+ 12796147BD1D054C