InChI=1/C20H24N2/c1-20(2,3)14-9-12-8-13(11-14)18-17(10-12)22-16-7-5-4-6-15(16)19(18)21/h4-7,9,12-13H,8,10-11H2,1-3H3,(H2,21,22)/p+1/t12-,13+/m0/s1/fC20H25N2/h22H,21H2/q+1 FC599FDBD4234428