InChI=1/C20H24N2O4/c1-14(9-15-3-6-17(25-2)7-4-15)22-11-20(26-13-22)16-5-8-19(24)18(10-16)21-12-23/h3-8,10,12,14,20,24H,9,11,13H2,1-2H3,(H,21,23)/p+1/t14-,20+/m1/s1/fC20H25N2O4/h21-22H/q+1	0497294298B4DD34