InChI=1/C22H30N2O2/c1-22(2,3)18-12-10-16(11-13-18)20(24(4)5)15-23-21(25)17-8-7-9-19(14-17)26-6/h7-14,20H,15H2,1-6H3,(H,23,25)/t20-/m1/s1/f/h23H F62E5A058532F2B3