InChI=1/C19H19N5O/c1-2-3-4-18-22-11-17(23-18)14-9-16(24-19(21)15(14)10-20)12-5-7-13(25)8-6-12/h5-9,11,25H,2-4H2,1H3,(H2,21,24)(H,22,23)/f/h22H,21H2	7435C021B0DF60CC