InChI=1/C25H26N2O2/c1-29-20-13-11-18(12-14-20)22(23-16-27-24-10-6-5-9-21(23)24)15-26-17-25(28)19-7-3-2-4-8-19/h2-14,22,25-26,28H,15-17H2,1H3/p+2/t22-,25-/m0/s1/fC25H28N2O2/h26-27H/q+2 C8DEB3E9907C854B