InChI=1/C16H19N5O2/c1-5-6-11-10(4)19-14-12(13(11)22)15(23)21(20-14)16-17-8(2)7-9(3)18-16/h7H,5-6H2,1-4H3,(H2,19,20,22)/f/h19-20H	A1272BCB9A3DAA19