InChI=1/C19H23N5OS/c1-3-8-24(11-14-6-4-13(2)5-7-14)18(25)12-26-19-15(10-20)16(21)9-17(22)23-19/h4-7,9H,3,8,11-12H2,1-2H3,(H4,21,22,23)/f/h21-22H2 C390F17B670B66F4