InChI=1/C21H35N3O2/c1-7-9-13-24(18(5)8-2)15-20(26)23(6)14-19(25)22-21-16(3)11-10-12-17(21)4/h10-12,18H,7-9,13-15H2,1-6H3,(H,22,25)/p+1/t18-/m1/s1/fC21H36N3O2/h22,24H/q+1 FDB8398F8504794F