InChI=1/C22H25ClN4O4/c1-2-3-19(26-22(30)25-17-6-4-15(23)5-7-17)21(29)24-16-8-10-18(11-9-16)27-12-13-31-14-20(27)28/h4-11,19H,2-3,12-14H2,1H3,(H,24,29)(H2,25,26,30)/t19-/m0/s1/f/h24-26H 196EA837D217A13E