InChI=1/C20H23ClN4O4/c1-29-17-4-2-3-14(11-17)13-24-9-7-15(8-10-24)22-20(26)23-19-6-5-16(25(27)28)12-18(19)21/h2-6,11-12,15H,7-10,13H2,1H3,(H2,22,23,26)/p+1/fC20H24ClN4O4/h22-24H/q+1	250BDB1A91DF0543