InChI=1/C22H26N4O/c23-20(14-17-6-2-1-3-7-17)22(27)16-26(24)15-18-9-11-19(12-10-18)21-8-4-5-13-25-21/h1-13,20,22,27H,14-16,23-24H2/p+1/t20-,22-/m0/s1/fC22H27N4O/h23H/q+1 93EB3C73198D6111