InChI=1/C21H23Cl2N5O5/c1-11-5-7-21(8-6-11)17(31)28(19(33)25-21)26-15(29)10-27-16(30)20(2,24-18(27)32)13-4-3-12(22)9-14(13)23/h3-4,9,11H,5-8,10H2,1-2H3,(H,24,32)(H,25,33)(H,26,29)/t11?,20-,21?/m0/s1/f/h24-26H 334E9B0468664E40