InChI=1/C19H25N3O5/c23-16(21-27)9-5-2-6-12-20-19(26)15(13-14-7-3-1-4-8-14)22-17(24)10-11-18(22)25/h1,3-4,7-8,15,27H,2,5-6,9-13H2,(H,20,26)(H,21,23)/t15-/m0/s1/f/h20-21H	DB503ED204706562