InChI=1/C18H21N5OS/c1-3-23-16-13(5-4-6-19-16)18(24)21-15-12(2)11-14(20-17(15)23)22-7-9-25-10-8-22/h4-6,11H,3,7-10H2,1-2H3,(H,21,24)/p+1/fC18H22N5OS/h20-21H/q+1 568BB7F27D10091D