InChI=1/C20H26N2O/c1-5-17-6-8-18(9-7-17)12-21-13-19(23)22-20-15(3)10-14(2)11-16(20)4/h6-11,21H,5,12-13H2,1-4H3,(H,22,23)/p+1/fC20H27N2O/h21-22H/q+1	420B170454AEB330