InChI=1/C19H19N5/c20-18-15(11-22-19(21)23-18)12-24-16-7-3-1-5-13(16)9-10-14-6-2-4-8-17(14)24/h1-8,11H,9-10,12H2,(H4,20,21,22,23)/f/h20-21H2	137A3A2B7ED6A770