InChI=1/C21H24N2O5/c24-20(15-4-2-1-3-5-15)16-6-8-22(9-7-16)12-17-10-19(23(25)26)11-18-13-27-14-28-21(17)18/h1-5,10-11,16,20,24H,6-9,12-14H2/p+1/t20-/m0/s1/fC21H25N2O5/h22H/q+1	7273224FA51599AB