InChI=1/C21H24N4O4/c22-19(26)9-12-29-18-8-4-3-7-17(18)24-21(28)20(27)23-10-11-25-13-15-5-1-2-6-16(15)14-25/h1-8H,9-14H2,(H2,22,26)(H,23,27)(H,24,28)/p+1/fC21H25N4O4/h23-25H,22H2/q+1	3DF2F5936B933BFF