InChI=1/C15H17N3O2/c1-9-3-2-4-12(9)18-14-11-6-5-10(15(19)20)7-13(11)16-8-17-14/h5-9,12H,2-4H2,1H3,(H,19,20)(H,16,17,18)/p-1/t9-,12+/m1/s1/fC15H16N3O2/h18H/q-1 99DFB04730ECAF02