InChI=1/C20H29N3O3/c1-4-20(2,3)17(24)19(26)23-13-7-10-16(23)18(25)22-12-6-9-15-8-5-11-21-14-15/h5,8,11,14,16H,4,6-7,9-10,12-13H2,1-3H3,(H,22,25)/t16-/m0/s1/f/h22H DFA999376466D07D