InChI=1/C20H24N2O4/c1-3-22(4-2)10-9-21-16-7-5-13(12-23)20-18(16)19(25)15-11-14(24)6-8-17(15)26-20/h5-8,11,23-25H,3-4,9-10,12H2,1-2H3/p+2/b21-16+/fC20H26N2O4/h21-22H/q+2	CE8F35801106801F