718036 -OEChem-02060822472D 7 6 0 0 0 0 0 0 0999 V2000 2.9443 -0.6454 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.0949 -2.1437 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.0949 -1.1949 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2461 -0.5955 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.3474 -0.1462 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.7934 -1.1949 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.5011 0.3530 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 0 0 0 0 1 6 1 0 0 0 0 2 3 2 0 0 0 0 3 4 1 0 0 0 0 4 5 3 0 0 0 0 5 7 1 0 0 0 0 M END > 0 > 0 > 718036 > 3 > ChemIDplus > 023326274 > 2-Butynoic acid, methyl ester 23326-27-4 > 23326-27-4 > 023326274 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=023326274 > 141019 1 $$$$