InChI=1/C14H19N5O2/c1-4-16-13(21)19-14(2,3)12-17-9-7-5-6-8(11(15)20)10(9)18-12/h5-7H,4H2,1-3H3,(H2,15,20)(H,17,18)(H2,16,19,21)/f/h16-17,19H,15H2	44F256EA3682A8E6