158868 -OEChem-02060822392D 16 15 0 1 0 0 0 0 0999 V2000 -0.8828 3.1000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.8897 3.0862 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -3.5586 1.5172 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3.5103 1.5655 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -4.4897 -0.0345 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.4897 0.0621 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -4.4897 -3.1138 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.5276 -3.0138 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.9000 0.0000 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 0.8897 0.0000 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 -1.7724 1.5276 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.8000 1.5793 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.8000 -1.5621 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.7897 -1.5724 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.6103 -1.5621 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.6000 -1.5724 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 11 2 0 0 0 0 2 12 2 0 0 0 0 3 11 1 0 0 0 0 4 12 1 0 0 0 0 5 15 2 0 0 0 0 6 16 2 0 0 0 0 7 15 1 0 0 0 0 8 16 1 0 0 0 0 9 10 1 0 0 0 0 9 11 1 0 0 0 0 9 13 1 0 0 0 0 10 12 1 0 0 0 0 10 14 1 0 0 0 0 13 15 1 0 0 0 0 14 16 1 0 0 0 0 M END > 0 > 0 > 158868 > 3 > ChemIDplus > 001703588 > 1,2,3,4-BUTANETETRACARBOXYLIC ACID 1703-58-8 4-02-00-02419 (Beilstein Handbook Reference) BRN 1729167 Butanetetracarboxylic acid EINECS 216-938-0 NSC 21371 > 1703-58-8 > 001703588 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=001703588 > 15560 1 $$$$