InChI=1/C20H25N3O5/c1-20(13-7-8-15-16(11-13)28-10-4-9-27-15)18(25)23(19(26)22-20)12-17(24)21-14-5-2-3-6-14/h7-8,11,14H,2-6,9-10,12H2,1H3,(H,21,24)(H,22,26)/t20-/m0/s1/f/h21-22H	059D841732C62DDF