719983 -OEChem-02060822472D 9 8 0 0 0 0 0 0 0999 V2000 2.9535 -1.2772 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.1590 0.2616 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.1590 -0.6814 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2659 -1.2277 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.4715 -0.6814 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.7480 -0.7312 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2659 -2.2201 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.4220 -1.1779 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.6418 -1.3271 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 1 0 0 0 0 4 7 2 0 0 0 0 5 8 2 0 0 0 0 6 9 1 0 0 0 0 M END > 0 > 0 > 719983 > 3 > ChemIDplus > 044804888 > 2-Methylene-3-butenoic acid ethyl ester 44804-88-8 > 44804-88-8 > 044804888 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=044804888 > 142662 1 $$$$