InChI=1/C21H33N3O2/c1-17-7-5-13-24(15-17)14-6-12-22-20(25)23-16-21(26)11-4-9-18-8-2-3-10-19(18)21/h2-3,8,10,17,26H,4-7,9,11-16H2,1H3,(H2,22,23,25)/p+1/t17-,21-/m1/s1/fC21H34N3O2/h22-24H/q+1 2B297AE5435E1B76