InChI=1/C22H25ClN4O4/c1-4-19(29)27-17-10-15-20(14(7-8-28)21(17)31-3)25-12-26-22(15)24-11-13-5-6-18(30-2)16(23)9-13/h5-6,9-10,12,28H,4,7-8,11H2,1-3H3,(H,27,29)(H,24,25,26)/p+1/fC22H26ClN4O4/h24-25,27H/q+1 D0533C14553DCB16