InChI=1/C22H22N4O2/c27-21-3-1-2-20(21)26-13-18(22(24-26)14-8-10-23-11-9-14)16-4-6-17-15(12-16)5-7-19(17)25-28/h4,6,8-13,20-21,27-28H,1-3,5,7H2/b25-19+/t20-,21-/m0/s1	7996B92B2909BEFB