InChI=1/C19H35N3O4/c1-2-3-10-21-18(24)22-19(8-5-4-6-9-19)17(23)20-11-13-26-15-16-7-12-25-14-16/h16H,2-15H2,1H3,(H,20,23)(H2,21,22,24)/t16-/m1/s1/f/h20-22H	3E255B5032D14A02