InChI=1/C18H25N3O2/c1-12-5-6-16(10-13(12)2)19-17(22)14-4-3-9-21(11-14)18(23)20-15-7-8-15/h5-6,10,14-15H,3-4,7-9,11H2,1-2H3,(H,19,22)(H,20,23)/t14-/m0/s1/f/h19-20H AE79B4289276389E