InChI=1/C20H22N4O4/c21-19(22)14-5-8-16(25)17(11-14)28-12-18(26)23-15-6-3-13(4-7-15)20(27)24-9-1-2-10-24/h3-8,11,25H,1-2,9-10,12H2,(H3,21,22)(H,23,26)/p+1/fC20H23N4O4/h23H,21-22H2/q+1	D070CD7202D3B929