InChI=1/C21H35N3O4/c1-8-24(9-2)16(10-14(3)4)13-22-20(25)21(26)23-17-12-19(28-7)18(27-6)11-15(17)5/h11-12,14,16H,8-10,13H2,1-7H3,(H,22,25)(H,23,26)/p+1/t16-/m1/s1/fC21H36N3O4/h22-24H/q+1 C11C56EDC332B7B1