InChI=1/C24H23N5OS/c1-17-9-7-8-12-21(17)29-22(19-13-15-25-16-14-19)26-27-24(29)31-18(2)23(30)28(3)20-10-5-4-6-11-20/h4-16,18H,1-3H3/t18-/m0/s1 4CF002DA5CB71C2E