InChI=1/C18H27N3O2/c22-17(11-19-18(23)20-16-7-3-4-8-16)13-21-10-9-14-5-1-2-6-15(14)12-21/h1-2,5-6,16-17,22H,3-4,7-13H2,(H2,19,20,23)/p+1/t17-/m1/s1/fC18H28N3O2/h19-21H/q+1 80E96AEDEE9B3ED6