714069 -OEChem-02060822472D 8 7 0 0 0 0 0 0 0999 V2000 1.1543 -0.8256 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.0521 -0.2976 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.0027 -0.8256 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.9009 -0.2443 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.2561 -0.2976 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.8519 0.2305 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.6409 -0.8256 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.4383 0.5233 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 1 5 1 0 0 0 0 2 3 2 0 0 0 0 3 4 1 0 0 0 0 4 6 3 0 0 0 0 5 7 1 0 0 0 0 6 8 1 0 0 0 0 M END > 0 > 0 > 714069 > 3 > ChemIDplus > 002806419 > 2806-41-9 But-1-ene-3-yne, 1-ethoxy- > 2806-41-9 > 002806419 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=002806419 > 5365734 1 $$$$