InChI=1/C22H28N4O4/c1-6-12-25-20-19(21(27)26(13-7-2)22(25)28)24(3)18(23-20)11-9-15-8-10-16(29-4)17(14-15)30-5/h8-11,14H,6-7,12-13H2,1-5H3/b11-9+ F29EC73B6C0FB641