InChI=1/C20H25N3O3/c24-17(14-23-18(25)20(21-19(23)26)10-4-5-11-20)22-12-6-9-16(22)13-15-7-2-1-3-8-15/h1-3,7-8,16H,4-6,9-14H2,(H,21,26)/t16-/m1/s1/f/h21H	1045182ED36F6810