InChI=1/C22H26N2O2/c1-3-24-12-11-22(2)19-14-18(10-9-17(19)13-20(22)24)26-21(25)23-15-16-7-5-4-6-8-16/h4-10,14,20H,3,11-13,15H2,1-2H3,(H,23,25)/p+1/t20-,22-/m0/s1/fC22H27N2O2/h23-24H/q+1 6DA849FCC3DEB93E