InChI=1/C21H29N3O2/c1-24(2)21(11-7-3-4-8-12-21)15-22-19(25)14-17-13-16-9-5-6-10-18(16)23-20(17)26/h5-6,9-10,13H,3-4,7-8,11-12,14-15H2,1-2H3,(H,22,25)(H,23,26)/p+1/fC21H30N3O2/h22-24H/q+1 9DCAED489F692711