InChI=1/C21H20N4O4S3/c1-12(2)11-32(27,28)21-24-25-18(22)16(19(26)23-20(25)31-21)10-14-6-9-17(29-14)30-15-7-4-13(3)5-8-15/h4-10,12,22H,11H2,1-3H3/b16-10+,22-18? 6B0AB2CA598C08ED