InChI=1/C21H24N2O5/c1-23(18(21(26)27)13-16-10-6-3-7-11-16)20(25)17(14-19(24)22-28)12-15-8-4-2-5-9-15/h2-11,17-18,28H,12-14H2,1H3,(H,22,24)(H,26,27)/p-1/t17-,18-/m1/s1/fC21H23N2O5/h22H/q-1	2A18CEE2CA289E3B