InChI=1/C18H23N3O2/c1-13(14-8-7-9-15(22)12-14)21(4)18(23)19-16-10-5-6-11-17(16)20(2)3/h5-13,22H,1-4H3,(H,19,23)/t13-/m1/s1/f/h19H	34FE7341ADF02FC0