InChI=1/C21H24N2O4/c1-24-13-5-6-16-15(11-13)14-7-8-22-19(20(14)23-16)12-9-17(25-2)21(27-4)18(10-12)26-3/h5-6,9-11,19-20,22H,7-8H2,1-4H3/p+1/t19-,20+/m0/s1/fC21H25N2O4/h23H/q+1	3FADFF58BCC89C2E