InChI=1/C10H9Cl2N5O2S/c1-4(8(18)14-9(13)19)20-10-16-15-7-6(12)2-5(11)3-17(7)10/h2-4H,1H3,(H3,13,14,18,19)/t4-/m1/s1/f/h14H,13H2 5264B4CAE39A574C