InChI=1/C19H25N5O3/c1-14-12-16(22-27-14)13-23-8-10-24(11-9-23)17(15-6-4-3-5-7-15)18(25)21-19(26)20-2/h3-7,12,17H,8-11,13H2,1-2H3,(H2,20,21,25,26)/t17-/m1/s1/f/h20-21H	8D988C2402292D21