InChI=1/C16H19Cl3N4O4/c1-7(14(24)23-16(26)21-8-5-3-2-4-6-8)27-15(25)12-9(17)11(20)10(18)13(19)22-12/h7-8H,2-6H2,1H3,(H2,20,22)(H2,21,23,24,26)/t7-/m1/s1/f/h21,23H,20H2 BC2E169B3E7FD1FF