158847 -OEChem-02060822392D 11 10 0 0 0 0 0 0 0999 V2000 0.7075 -0.5848 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.1568 0.8984 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.8872 0.8984 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.5735 -0.0818 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.1568 -0.0904 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.0229 -0.6001 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.8872 -0.1057 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.0815 -0.9462 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.0689 0.7842 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.4378 0.4296 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.7567 -0.6001 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 4 1 0 0 0 0 1 5 1 0 0 0 0 2 5 2 0 0 0 0 3 7 2 0 0 0 0 4 8 1 0 0 0 0 4 9 1 0 0 0 0 4 10 1 0 0 0 0 5 6 1 0 0 0 0 6 7 1 0 0 0 0 7 11 1 0 0 0 0 M END > 0 > 0 > 158847 > 3 > ChemIDplus > 001694311 > 1694-31-1 Butanoic acid, 3-oxo-, 1,1-dimethylethyl ester EINECS 216-904-5 T-BUTYL 3-OXOBUTANOATE t-Butyl acetoacetate tert-butyl acetoacetate > 1694-31-1 > 001694311 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=001694311 > 15538 1 $$$$