InChI=1/C18H27N3O2/c1-14(15-9-5-3-6-10-15)21(2)13-17(22)20-18(23)19-16-11-7-4-8-12-16/h3,5-6,9-10,14,16H,4,7-8,11-13H2,1-2H3,(H2,19,20,22,23)/t14-/m1/s1/f/h19-20H	026CF1E5B6DD854C