InChI=1/C18H20N4OS/c1-22(2)11-10-19-17(23)16-12-24-18(21-16)20-15-9-5-7-13-6-3-4-8-14(13)15/h3-9,12H,10-11H2,1-2H3,(H,19,23)(H,20,21)/p+1/fC18H21N4OS/h19-20,22H/q+1 57DCC694BC21A962