InChI=1/C12H11ClN2O6S3/c13-11-5-4-9(7-12(11)24(15,20)21)22(16,17)8-2-1-3-10(6-8)23(14,18)19/h1-7H,(H2,14,18,19)(H2,15,20,21)/f/h14-15H2 03055371BFC81280