InChI=1/C20H25N3O3/c1-13-6-2-5-9-16(13)21-17(24)12-23-18(25)20(22-19(23)26)11-10-14-7-3-4-8-15(14)20/h3-4,7-8,13,16H,2,5-6,9-12H2,1H3,(H,21,24)(H,22,26)/t13-,16-,20-/m0/s1/f/h21-22H	CB915C4957A6128B