InChI=1/C20H25N3O4/c1-12-6-9-19(27-5)17(10-12)14(3)21-15(4)20(24)22-18-11-16(23(25)26)8-7-13(18)2/h6-11,14-15,21H,1-5H3,(H,22,24)/t14-,15+/m1/s1/f/h22H	A4028F0BF25D8771