InChI=1/C15H19Cl3N4O4S/c1-8(2)6-12(23)20-13(15(16,17)18)21-14(27)19-10-5-4-9(26-3)7-11(10)22(24)25/h4-5,7-8,13H,6H2,1-3H3,(H,20,23)(H2,19,21,27)/t13-/m1/s1/f/h19-21H 04AA65217100C3F4