InChI=1/C18H21Cl2N5O5/c1-24-15-14(16(28)23-18(24)29)25(17(22-15)21-5-2-6-26)8-11(27)9-30-13-4-3-10(19)7-12(13)20/h3-4,7,11,26-27H,2,5-6,8-9H2,1H3,(H,21,22)(H,23,28,29)/t11-/m0/s1/f/h21,23H 63C6ED23A3CCC1CB