InChI=1/C21H33N3O2/c1-3-13-22-19(25)15-24(14-4-2)16-20(26)23-17-21(11-8-12-21)18-9-6-5-7-10-18/h5-7,9-10H,3-4,8,11-17H2,1-2H3,(H,22,25)(H,23,26)/p+1/fC21H34N3O2/h22-24H/q+1 4B0FA48425EA6583