InChI=1/C25H31N3/c1-18(2)20-9-11-22(12-10-20)28-25-24-6-4-3-5-23(24)21(17-27-25)8-7-19-13-15-26-16-14-19/h3-6,13-18,20,22H,7-12H2,1-2H3,(H,27,28)/p+1/fC25H32N3/h27-28H/q+1 922A8203B2E645D5