InChI=1/C19H25N3O3/c1-22(2)17(16-6-4-5-7-18(16)25-3)13-21-19(24)20-12-14-8-10-15(23)11-9-14/h4-11,17,23H,12-13H2,1-3H3,(H2,20,21,24)/t17-/m1/s1/f/h20-21H	2EA7374FE5F2F740