InChI=1/C21H33N3O3/c1-6-21(27,7-2)13-22-19(25)20(26)23-18-10-8-9-16-11-24(12-17(16)18)15(5)14(3)4/h8-10,14-15,27H,6-7,11-13H2,1-5H3,(H,22,25)(H,23,26)/p+1/t15-/m0/s1/fC21H34N3O3/h22-24H/q+1 40CDDFDE7B1676C0