3885749 -OEChem-02060822592D 11 10 0 0 0 0 0 0 0999 V2000 2.5369 -0.8100 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 6.0010 1.1900 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3.4030 0.6900 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.2690 1.1900 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.2690 -0.8100 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.4030 -0.3100 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.1350 -0.3100 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.1350 0.6900 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.2690 -1.8100 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.0000 -0.5000 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 6.0010 1.8100 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 1 6 1 0 0 0 0 1 10 1 0 0 0 0 2 8 1 0 0 0 0 2 11 1 0 0 0 0 3 6 2 0 0 0 0 4 8 2 0 0 0 0 5 6 1 0 0 0 0 5 7 2 0 0 0 0 5 9 1 0 0 0 0 7 8 1 0 0 0 0 M END > 0 > 0 > 3885749 > 2 > ChemIDplus > 007407592 > 2-Methyl-2-butenedioic acid 7407-59-2 EINECS 231-014-7 > 7407-59-2 > 007407592 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=007407592 > 643798 1 $$$$