InChI=1/C19H19ClN4O5S/c20-11-2-1-9(18-17(28)16(27)15(26)13(8-25)29-18)5-10(11)6-14-23-24-19(30-14)12-7-21-3-4-22-12/h1-5,7,13,15-18,25-28H,6,8H2/t13-,15-,16+,17-,18+/m1/s1 6E3E53DBA5B09A3B