713619 -OEChem-02060822472D 6 6 0 0 0 0 0 0 0999 V2000 1.8004 1.7004 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.8502 0.8002 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.8502 1.7004 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.8004 0.8002 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.6006 2.5006 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 0 0 0 0 1 4 1 0 0 0 0 1 5 2 0 0 0 0 2 3 1 0 0 0 0 2 4 1 0 0 0 0 2 6 2 0 0 0 0 M END > 0 > 0 > 713619 > 3 > ChemIDplus > 002045785 > 1,3-Bis(methylene)cyclobutane 2045-78-5 > 2045-78-5 > 002045785 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=002045785 > 137297 1 $$$$