InChI=1/C22H24N2O5/c1-23-22(26)29-18-6-3-5-16(13-18)15-24(2)10-4-11-27-17-7-8-19-20(25)9-12-28-21(19)14-17/h3,5-9,12-14H,4,10-11,15H2,1-2H3,(H,23,26)/p+1/fC22H25N2O5/h23-24H/q+1 990990C1BBAA9B49