720327 -OEChem-02060822472D 9 8 0 0 0 0 0 0 0999 V2000 3.5783 -1.2205 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.6835 0.3201 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.6835 -0.7242 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.8885 -1.2205 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.0431 -0.6741 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.4237 -0.7242 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.1483 -0.1273 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.2688 -1.2205 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.6959 0.3698 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 5 7 3 0 0 0 0 6 8 1 0 0 0 0 7 9 1 0 0 0 0 M END > 0 > 0 > 720327 > 3 > ChemIDplus > 052750568 > 3-Pentynoic acid ethyl ester 52750-56-8 > 52750-56-8 > 052750568 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=052750568 > 142958 1 $$$$