InChI=1/C20H25N3O2/c1-3-14(11-24)22-20(25)13-7-16-15-5-4-6-17-19(15)12(9-21-17)8-18(16)23(2)10-13/h4-7,9,13-14,18,21,24H,3,8,10-11H2,1-2H3,(H,22,25)/p+1/t13-,14+,18-/m0/s1/fC20H26N3O2/h22-23H/q+1 531CD4012F5A277D