InChI=1/C18H20N4OS/c1-11-6-14-15(7-12(11)2)22(10-20-14)9-17(23)21-18-19-8-16(24-18)13-4-3-5-13/h6-8,10,13H,3-5,9H2,1-2H3,(H,19,21,23)/f/h21H ED48DA7825406FEB