InChI=1/C21H33N3O4/c1-17-7-11-24(12-8-17)10-4-9-22-20(25)21(26)23-19-6-3-5-18(15-19)16-28-14-13-27-2/h3,5-6,15,17H,4,7-14,16H2,1-2H3,(H,22,25)(H,23,26)/p+1/fC21H34N3O4/h22-24H/q+1 2C36A00419C40FA5