InChI=1/C22H26N2O2/c1-26-13-12-24-11-10-23(9-8-22(24)25)16-17-6-7-21-19(14-17)15-18-4-2-3-5-20(18)21/h2-7,14H,8-13,15-16H2,1H3 765E96DC6637C350