InChI=1/C22H28N2O2/c1-17-10-12-20(13-11-17)24-22(25)16-26-21-9-5-6-18(14-21)15-23-19-7-3-2-4-8-19/h5-6,9-14,19,23H,2-4,7-8,15-16H2,1H3,(H,24,25)/p+1/fC22H29N2O2/h23-24H/q+1 F55E256D5A00754C