InChI=1/C13H12ClN3O4S2/c14-9-6-10-12(7-11(9)22(15,18)19)23(20,21)17-13(16-10)8-4-2-1-3-5-8/h1-7,13,16-17H,(H2,15,18,19)/t13-/m0/s1/f/h15H2 025F52EBEA39A68F