InChI=1/C16H29N3O3/c1-4-6-7-14(16(21)22-3)19-11-9-18(10-12-19)13-15(20)17-8-5-2/h5,14H,2,4,6-13H2,1,3H3,(H,17,20)/t14-/m1/s1/f/h17H 13E09D3EDBDDE8BC