InChI=1/C20H23N5/c1-3-21-7-4-8-23-20-16-11-15-17-12-22-9-6-18(17)25-19(15)13(2)14(16)5-10-24-20/h5-6,9-12,21,25H,3-4,7-8H2,1-2H3,(H,23,24)/p+2/fC20H25N5/h21-23H/q+2	7128A13C6B803D02