InChI=1/C15H20N6O2/c1-10-8-11(2)21(19-10)15-17-13(16-12(3)22)9-14(18-15)20-4-6-23-7-5-20/h8-9H,4-7H2,1-3H3,(H,16,17,18,22)/f/h16H	559BDC29C31CDAFA