-OEChem-04131210272D 9 8 0 0 0 0 0 0 0999 V2000 -9.0000 -15.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 26.0000 -15.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 44.0000 15.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 9.0000 -6.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9.0000 15.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 26.0000 26.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -27.0000 -6.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 26.0000 45.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -44.0000 -15.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 4 1 0 0 0 0 1 7 1 0 0 0 0 2 4 2 0 0 0 0 3 6 2 0 0 0 0 4 5 1 0 0 0 0 5 6 1 0 0 0 0 6 8 1 0 0 0 0 7 9 1 0 0 0 0 M END > 0 > 0 > 10328044 > 1 > NIST > 2817390235 > Acetoacetic acid, ethyl ester Butanoic acid, 3-oxo-, ethyl ester > 2817390235 > http://www.nist.gov/srd/nist1a.htm > 8868 1 > 1 3 $$$$