InChI=1/C18H21N5O/c1-3-23(4-2)12-6-7-13(16(24)10-12)18-21-14-8-5-11(17(19)20)9-15(14)22-18/h5-10H,3-4H2,1-2H3,(H5,19,20,21,22,24)/p+2/fC18H23N5O/h21-22,24H,19-20H2/q+2	68991050E70708F6