659542 -OEChem-02060822452D 16 14 0 0 0 0 0 0 0999 V2000 4.6750 -4.1208 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 6.4542 -3.0250 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 3.2083 -6.1500 0.0000 Na 0 3 0 0 0 0 0 0 0 0 0 0 8.7000 -3.0250 0.0000 Na 0 3 0 0 0 0 0 0 0 0 0 0 3.8625 -5.2458 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 7.4208 -3.0250 0.0000 O 0 5 0 0 0 0 0 0 0 0 0 0 3.9542 -3.6833 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 5.1708 -3.4625 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 5.6708 -3.0250 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 6.4542 -2.0583 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 5.7375 -4.6208 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.4417 -4.2042 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.7375 -5.4542 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.1500 -4.6208 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.4417 -5.8667 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.1500 -5.4542 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 5 1 0 0 0 0 1 7 2 0 0 0 0 1 8 2 0 0 0 0 1 11 1 0 0 0 0 2 6 1 0 0 0 0 2 9 2 0 0 0 0 2 10 2 0 0 0 0 2 12 1 0 0 0 0 11 12 2 0 0 0 0 11 13 1 0 0 0 0 12 14 1 0 0 0 0 13 15 2 0 0 0 0 14 16 2 0 0 0 0 15 16 1 0 0 0 0 M CHG 4 3 1 4 1 5 -1 6 -1 M END > 0 > 0 > 659542 > 3 > ChemIDplus > 010425306 > 1,2-Benzenedisulfonic acid, disodium salt 10425-30-6 Disodium catechol disulfonate Disodium o-benzenedisulfonate > 10425-30-6 > 010425306 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=010425306 > 82621 1 82622 2 5360545 2 $$$$