721958 -OEChem-02060822472D 8 7 0 0 0 0 0 0 0999 V2000 2.4238 -1.3790 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.5241 -1.3790 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.9735 -0.4793 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.9735 -2.2286 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.4744 -1.3790 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.4735 0.3697 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.9734 -2.2286 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.5248 -1.3790 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 1 3 2 0 0 0 0 1 4 1 0 0 0 0 2 5 3 0 0 0 0 3 6 1 0 0 0 0 4 7 1 0 0 0 0 5 8 1 0 0 0 0 M END > 0 > 0 > 721958 > 3 > ChemIDplus > 070058025 > 70058-02-5 Hexa-2-yn-4-ene, 4-ethyl-, (Z)- > 70058-02-5 > 070058025 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=070058025 > 5463469 1 $$$$