594490 -OEChem-07250805133D 7 7 0 0 0 0 0 0 0999 V2000 1.8828 3.0386 -0.0002 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.9605 -0.7410 0.0076 O 0 0 0 0 0 0 0 0 0 0 0 0 1.4416 1.9094 -0.0015 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 -0.0185 1.5096 0.0103 C 0 0 0 0 0 0 0 0 0 0 0 0 2.2197 0.6643 -0.0156 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4141 -0.4066 -0.0136 C 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2 0 0 0 0 2 4 2 0 0 0 0 3 5 1 0 0 0 0 3 6 1 0 0 0 0 4 5 1 0 0 0 0 4 7 1 0 0 0 0 6 7 2 0 0 0 0 M END > 0 > 0 > 594490 > 3 > NMRShiftDB > 20000120 > 4-cyclopentene-1,3-dione 930-60-9 InChI=1/C5H4O2/c6-4-1-2-5(7)3-4/h1-2H,3H cyclopent-4-ene-1,3-dione > 930-60-9 > 20000120 > http://www.nmrshiftdb.org > http://www.nmrshiftdb.org/portal/js_pane/P-Results/nmrshiftdbaction/showDetailsFromHome/molNumber/20000120 > 70258 1 $$$$