InChI=1/C22H30N2O3/c1-22(2,3)17-13-16(21(26)19(25)14-17)15-23-9-11-24(12-10-23)18-7-5-6-8-20(18)27-4/h5-8,13-14,25-26H,9-12,15H2,1-4H3/p+1/fC22H31N2O3/h23H/q+1 40DEC9948E36B75B