839851 -OEChem-07250805163D 6 5 0 0 0 0 0 0 0999 V2000 0.0185 -1.2119 -0.0046 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.0156 1.3028 0.0092 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0021 -0.0041 0.0020 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2791 2.0740 0.0010 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.3308 2.0385 0.0194 C 0 0 0 0 0 0 0 0 0 0 0 0 1.6392 2.4507 -1.4375 C 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 0 0 0 0 2 3 2 0 0 0 0 2 4 1 0 0 0 0 2 5 1 0 0 0 0 4 6 1 0 0 0 0 M END > 0 > 0 > 839851 > 3 > NMRShiftDB > 20031166 > 1-buten-1-one, 2-methyl- 2-methylbut-1-en-1-one InChI=1/C5H8O/c1-3-5(2)4-6/h3H2,1-2H > 20031166 > http://www.nmrshiftdb.org > http://www.nmrshiftdb.org/portal/js_pane/P-Results/nmrshiftdbaction/showDetailsFromHome/molNumber/20031166 > 643142 1 $$$$